Receiving Helpdesk

scientific notation worksheet

by Jewell Reilly Published 4 years ago Updated 2 years ago

How do you write the scientific notation?

Scientific Notation Worksheets for Students Subject: Scientific Notation Worksheets for Students Keywords: Scientific Notation Worksheets for Students Created Date: 10/30/2006 11:15:16 AM ...

How do you type scientific notation?

Convert the following numbers into scientific notation: 1) 923 9.23 x 102 2) 0.00425 4.25 x 10-3 3) 4523000 4.523 x 106 4) 0.94300 9.4300 x 10-1 5) 6750. 6.750 x 103 6) 92.03 9.203 x 101 7) 7.80 7.80 x 100 8) 0.00000032 3.2 x 10-7 Convert the following numbers into standard notation:

What are the 5 rules of scientific notation?

The printable worksheets offer exercises like expressing numbers in scientific notation, expressing scientific notation in standard form, scientific notation involving arithmetic operations, and simplifying scientific notation. The worksheets are customized for students of grade 8 and high school. CCSS: 8.EE Express in Scientific Notation

How to solve scientific notation?

Scientific Notation worksheets here teach you the best way to express very large numbers and very small numbers. It is represented conveniently using exponents. The numbers are shortened (a number between 1 to 10) and multiplied in the power of 10.

What are the 4 rules of scientific notation?

Scientific Notation Rules The exponent must be a non-zero integer, that means it can be either positive or negative. The absolute value of the coefficient is greater than or equal to 1 but it should be less than 10. Coefficients can be positive or negative numbers including whole and decimal numbers.

What is the easiest way to write scientific notation?

0:166:54How to Write Numbers in Scientific Notation Explained in 4 Simple StepsYouTubeStart of suggested clipEnd of suggested clipThe first step for writing numbers in scientific notation is that we have to move the decimal pointMoreThe first step for writing numbers in scientific notation is that we have to move the decimal point to make a coefficient between the numbers 1 and 10.

What are five examples of scientific notation?

Here are five examples:Multiply (4 x 104) and (7 x 105) First 4 x 7 = 28. Next add exponents, 4 + 5 = 9. Result is 28 x 109 ... Divide (6 x 105) by (4 x 104) 6/4 = 1.5. Subtract exponents 5 - 4 = 1. Answer 1.5 x 101 or 15.Multiply (4 x 10-7) and (3.25 x 109) 4 x 3.25 = 13. Add exponents = -7 + 9 = 2. Answer is 13 x 102 or 1300.

How do you write a number in scientific notation?

A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8.

How do you write 64120 in scientific notation?

What is 64120 in scientific notation? 64,120 written in scientific notation is 6.412 × 104.

What is the scientific notation form of 4500000?

4,500,000 written in scientific notation is 4.5 × 106.

How do you write 5000000000 in scientific notation?

5,000,000,000 in scientific notation is 5 x 109. This is breaking the number into the digit times its place value. (Count the O's.) The 4 is in the thousandths place, so multiplying by 10-3 (1/1000) is the same as dividing by 103 (1,000).

How do you explain scientific notation to a child?

0:173:11Math Shorts Episode 7 - Scientific Notation - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst move the decimal over until there's just one non-zero digit to the left of the decimal point.MoreFirst move the decimal over until there's just one non-zero digit to the left of the decimal point. The exponent indicates how many places the decimal point has moved to the right.

What is the scientific notation for 38000?

38,000 written in scientific notation is 3.8 × 104.

How do you write 5.8 in scientific notation?

How to Write Numbers in Scientific NotationScientific notation allows us to express a very small or very large number in a compact form. ... STEP 4: Write “ c” multiplied by some power of base 10. ... That makes our value of “ c” as c = 5.8 c = 5.8 c=5.8, and the power of 10 is 103.More items...

How do you write 0.0042 in scientific notation?

1 Answer0.0042=4210000=42104=42⋅1104.Recall that 1ab=a−b and vice versa,so we can write 42⋅1104=42⋅10−4 .

How do you write 0.00042 in scientific notation?

Write the number 0.00042 in scientific notation. To write this number in scientific notation, you must first move the decimal 4 places from where it is in the original number to between the 4 and the 2. Since you are moving the decimal 4 places to the right, you will subtract from the exponent.

1) What is scientific notation in math?

Scientific notation is an easy way to express very large and very small numbers using exponents. Positive exponents are used to represent large num...

2) Define the three parts of scientific notation?

Consider this number 786,000,000,000. Expressing it in scientific form as 7.86 x 10^11 7.86 is the number. 10 is the base....

3) How to convert scientific notation into standard form?

First make a note of the power. Also make a note of the decimal number. If there are 2 numbers after the decimal dot, subtract if from the power. T...

Scientific Notation - Positive Exponents

Each pdf worksheet contains 14 problems rewriting whole numbers to scientific notation. Easy level has whole numbers up to 5-digits; Moderate level has more than 5-digit numbers.

Scientific Notation - Negative Exponents

Rewrite the given decimals in scientific notation. Move the decimal point to the left until you get the first non-zero digit. The number of steps you moved represent the power (index) of 10.

Scientific Notation - Mixed Exponents

The printable worksheets in this section contain expressing both whole numbers and decimals in scientific notation.

Scientific Notation - Math Operations

This section reinforces the knowledge in adding and subtracting numbers in scientific notation.

How to multiply scientific notation?

Follow the simple rule: to multiply scientific notation, multiply the numbers and add the exponents together, and to divide scientific notation, divide the coefficients and subtract the exponents.

What is common among scientists, an astronomer, and an engineer?

What is common among a scientist, an astronomer, and an engineer? You guessed it right! They are great masters of scientific notations, and notating is second nature to them. Scientific notation is a simple-yet-brilliant way of writing large numbers and very small numbers.

What is scientific notation?

Scientific notation is an easy way to express very large and very small numbers using exponents. Positive exponents are used to represent large numbers and negative exponents for small numbers. Eg. The mass of earth is 5,970,000,000,000,000,000,000,000 kg. It is represented as 5.97 x 10^24

How to write a decimal number with zeros?

First make a note of the power. Also make a note of the decimal number. If there are 2 numbers after the decimal dot, subtract if from the power. This difference is the number of zeros to be added. Now write the number with zeros. Eg. 1.46 x 10^15

What happens when the exponent decreases?

As the exponent decreases by 1, the value becomes one- tenth of the previous value. Generally mathematicians, scientists and engineers deal with very large and very small numbers on daily basis. They also do exponent addition, subtraction, multiplication, and division. Here is an example for each operation.

When you add two or more exponents, the powers should be equal first?

Here is an example for each operation. When you add two or more exponents, the powers should be made equal first. Its is always better to convert the smaller power to the highest power. Just like addition, when you subtract exponents, the powers should be the same.

What is the power of 10?

The numbers are shortened (a number between 1 to 10) and multiplied in the power of 10. The powers for very large numbers are expressed using positive exponents and very small numbers using negative exponents.

Scientific Notation - Positive Exponents

  • Express in Scientific Notation Each pdf worksheet contains 14 problems rewriting whole numbers to scientific notation. Easy level has whole numbers up to 5-digits; Moderate level has more than 5-digit numbers. Easy: Sheet 1 | Sheet 2 | Sheet 3 | Grab 'em All Moderate: Sheet 1 | Sheet 2 | Sheet 3 | Grab 'em All 1. Download All Express in Standard No...
See more on mathworksheets4kids.com

Scientific Notation - Negative Exponents

  • Rewrite in Scientific Notation Rewrite the given decimals in scientific notation. Move the decimal point to the left until you get the first non-zero digit. The number of steps you moved represent the power (index) of 10. Easy: Sheet 1 | Sheet 2 | Sheet 3 | Grab 'em All Moderate: Sheet 1 | Sheet 2 | Sheet 3 | Grab 'em All 1. Download All Rewrite in Standard Notation In this set of pdf worksheets…
See more on mathworksheets4kids.com

Scientific Notation - Mixed Exponents

  • Convert to Scientific Notation The printable worksheets in this section contain expressing both whole numbers and decimals in scientific notation. Easy: Sheet 1 | Sheet 2 | Sheet 3 | Grab 'em All Moderate: Sheet 1 | Sheet 2 | Sheet 3 | Grab 'em All 1. Download All
See more on mathworksheets4kids.com

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9
8.3.21PHP Version482msRequest Duration2MBMemory UsageGET {post}Route
  • warninglog[12:38:49] LOG.warning: Creation of dynamic property Barryvdh\Debugbar\DataFormatter\QueryFormatter:...
  • warninglog[12:38:49] LOG.warning: Creation of dynamic property Barryvdh\Debugbar\DataFormatter\QueryFormatter:...
  • warninglog[12:38:49] LOG.warning: Callables of the form ["Swift_SmtpTransport", "Swift_Transport_EsmtpTranspor...
  • warninglog[12:38:49] LOG.warning: Creation of dynamic property Barryvdh\Debugbar\DataFormatter\SimpleFormatter...
  • warninglog[12:38:49] LOG.warning: Creation of dynamic property Barryvdh\Debugbar\DataFormatter\SimpleFormatter...
  • warninglog[12:38:49] LOG.warning: json_decode(): Passing null to parameter #1 ($json) of type string is deprec...
  • warninglog[12:38:49] LOG.warning: json_decode(): Passing null to parameter #1 ($json) of type string is deprec...
  • warninglog[12:38:49] LOG.warning: json_decode(): Passing null to parameter #1 ($json) of type string is deprec...
  • warninglog[12:38:49] LOG.warning: json_decode(): Passing null to parameter #1 ($json) of type string is deprec...
  • warninglog[12:38:49] LOG.warning: mt_rand(): Passing null to parameter #2 ($max) of type int is deprecated in ...
  • Booting (13.61ms)
  • Application (468ms)
  • 1 x Application (97.08%)
    468.33ms
    1 x Booting (2.82%)
    13.61ms
    7 templates were rendered
    • themes.DevBlog.content.post (resources/views/themes/DevBlog/content/post.blade.php)34blade
      Params
      0
      post
      1
      postContent
      2
      author
      3
      updated_at
      4
      bing_rich_snippet_text
      5
      bing_rich_snippet_link
      6
      bing_related_keywords
      7
      google_related_keywords
      8
      bing_news_title
      9
      bing_news_description
      10
      bing_videos
      11
      bing_images
      12
      bing_search_result_title
      13
      bing_search_result_description
      14
      bing_search_result_url
      15
      bing_paa_questions
      16
      bing_paa_answers
      17
      bing_slider_faq_questions
      18
      bing_slider_faq_answers
      19
      bing_pop_faq_questions
      20
      bing_pop_faq_answers
      21
      bing_tab_faq_questions
      22
      bing_tab_faq_answers
      23
      google_faq_questions
      24
      google_faq_answers
      25
      google_rich_snippet
      26
      google_search_result
      27
      indexedArray
      28
      total_images
      29
      total_videos
      30
      settings
      31
      url_current
      32
      menus
      33
      sidebar
    • themes.DevBlog.layouts.master (resources/views/themes/DevBlog/layouts/master.blade.php)41blade
      Params
      0
      __env
      1
      app
      2
      errors
      3
      post
      4
      postContent
      5
      author
      6
      updated_at
      7
      bing_rich_snippet_text
      8
      bing_rich_snippet_link
      9
      bing_related_keywords
      10
      google_related_keywords
      11
      bing_news_title
      12
      bing_news_description
      13
      bing_videos
      14
      bing_images
      15
      bing_search_result_title
      16
      bing_search_result_description
      17
      bing_search_result_url
      18
      bing_paa_questions
      19
      bing_paa_answers
      20
      bing_slider_faq_questions
      21
      bing_slider_faq_answers
      22
      bing_pop_faq_questions
      23
      bing_pop_faq_answers
      24
      bing_tab_faq_questions
      25
      bing_tab_faq_answers
      26
      google_faq_questions
      27
      google_faq_answers
      28
      google_rich_snippet
      29
      google_search_result
      30
      indexedArray
      31
      total_images
      32
      total_videos
      33
      settings
      34
      url_current
      35
      menus
      36
      sidebar
      37
      i
      38
      __currentLoopData
      39
      loop
      40
      item
    • themes.DevBlog.panels.head (resources/views/themes/DevBlog/panels/head.blade.php)41blade
      Params
      0
      __env
      1
      app
      2
      errors
      3
      post
      4
      postContent
      5
      author
      6
      updated_at
      7
      bing_rich_snippet_text
      8
      bing_rich_snippet_link
      9
      bing_related_keywords
      10
      google_related_keywords
      11
      bing_news_title
      12
      bing_news_description
      13
      bing_videos
      14
      bing_images
      15
      bing_search_result_title
      16
      bing_search_result_description
      17
      bing_search_result_url
      18
      bing_paa_questions
      19
      bing_paa_answers
      20
      bing_slider_faq_questions
      21
      bing_slider_faq_answers
      22
      bing_pop_faq_questions
      23
      bing_pop_faq_answers
      24
      bing_tab_faq_questions
      25
      bing_tab_faq_answers
      26
      google_faq_questions
      27
      google_faq_answers
      28
      google_rich_snippet
      29
      google_search_result
      30
      indexedArray
      31
      total_images
      32
      total_videos
      33
      settings
      34
      url_current
      35
      menus
      36
      sidebar
      37
      i
      38
      __currentLoopData
      39
      loop
      40
      item
    • themes.DevBlog.panels.header (resources/views/themes/DevBlog/panels/header.blade.php)41blade
      Params
      0
      __env
      1
      app
      2
      errors
      3
      post
      4
      postContent
      5
      author
      6
      updated_at
      7
      bing_rich_snippet_text
      8
      bing_rich_snippet_link
      9
      bing_related_keywords
      10
      google_related_keywords
      11
      bing_news_title
      12
      bing_news_description
      13
      bing_videos
      14
      bing_images
      15
      bing_search_result_title
      16
      bing_search_result_description
      17
      bing_search_result_url
      18
      bing_paa_questions
      19
      bing_paa_answers
      20
      bing_slider_faq_questions
      21
      bing_slider_faq_answers
      22
      bing_pop_faq_questions
      23
      bing_pop_faq_answers
      24
      bing_tab_faq_questions
      25
      bing_tab_faq_answers
      26
      google_faq_questions
      27
      google_faq_answers
      28
      google_rich_snippet
      29
      google_search_result
      30
      indexedArray
      31
      total_images
      32
      total_videos
      33
      settings
      34
      url_current
      35
      menus
      36
      sidebar
      37
      i
      38
      __currentLoopData
      39
      loop
      40
      item
    • themes.DevBlog.panels.navbar (resources/views/themes/DevBlog/panels/navbar.blade.php)41blade
      Params
      0
      __env
      1
      app
      2
      errors
      3
      post
      4
      postContent
      5
      author
      6
      updated_at
      7
      bing_rich_snippet_text
      8
      bing_rich_snippet_link
      9
      bing_related_keywords
      10
      google_related_keywords
      11
      bing_news_title
      12
      bing_news_description
      13
      bing_videos
      14
      bing_images
      15
      bing_search_result_title
      16
      bing_search_result_description
      17
      bing_search_result_url
      18
      bing_paa_questions
      19
      bing_paa_answers
      20
      bing_slider_faq_questions
      21
      bing_slider_faq_answers
      22
      bing_pop_faq_questions
      23
      bing_pop_faq_answers
      24
      bing_tab_faq_questions
      25
      bing_tab_faq_answers
      26
      google_faq_questions
      27
      google_faq_answers
      28
      google_rich_snippet
      29
      google_search_result
      30
      indexedArray
      31
      total_images
      32
      total_videos
      33
      settings
      34
      url_current
      35
      menus
      36
      sidebar
      37
      i
      38
      __currentLoopData
      39
      loop
      40
      item
    • themes.DevBlog.panels.footer (resources/views/themes/DevBlog/panels/footer.blade.php)41blade
      Params
      0
      __env
      1
      app
      2
      errors
      3
      post
      4
      postContent
      5
      author
      6
      updated_at
      7
      bing_rich_snippet_text
      8
      bing_rich_snippet_link
      9
      bing_related_keywords
      10
      google_related_keywords
      11
      bing_news_title
      12
      bing_news_description
      13
      bing_videos
      14
      bing_images
      15
      bing_search_result_title
      16
      bing_search_result_description
      17
      bing_search_result_url
      18
      bing_paa_questions
      19
      bing_paa_answers
      20
      bing_slider_faq_questions
      21
      bing_slider_faq_answers
      22
      bing_pop_faq_questions
      23
      bing_pop_faq_answers
      24
      bing_tab_faq_questions
      25
      bing_tab_faq_answers
      26
      google_faq_questions
      27
      google_faq_answers
      28
      google_rich_snippet
      29
      google_search_result
      30
      indexedArray
      31
      total_images
      32
      total_videos
      33
      settings
      34
      url_current
      35
      menus
      36
      sidebar
      37
      i
      38
      __currentLoopData
      39
      loop
      40
      item
    • themes.DevBlog.panels.scripts (resources/views/themes/DevBlog/panels/scripts.blade.php)41blade
      Params
      0
      __env
      1
      app
      2
      errors
      3
      post
      4
      postContent
      5
      author
      6
      updated_at
      7
      bing_rich_snippet_text
      8
      bing_rich_snippet_link
      9
      bing_related_keywords
      10
      google_related_keywords
      11
      bing_news_title
      12
      bing_news_description
      13
      bing_videos
      14
      bing_images
      15
      bing_search_result_title
      16
      bing_search_result_description
      17
      bing_search_result_url
      18
      bing_paa_questions
      19
      bing_paa_answers
      20
      bing_slider_faq_questions
      21
      bing_slider_faq_answers
      22
      bing_pop_faq_questions
      23
      bing_pop_faq_answers
      24
      bing_tab_faq_questions
      25
      bing_tab_faq_answers
      26
      google_faq_questions
      27
      google_faq_answers
      28
      google_rich_snippet
      29
      google_search_result
      30
      indexedArray
      31
      total_images
      32
      total_videos
      33
      settings
      34
      url_current
      35
      menus
      36
      sidebar
      37
      i
      38
      __currentLoopData
      39
      loop
      40
      item
    uri
    GET {post}
    middleware
    web, checkdate
    as
    post.show
    controller
    App\Http\Controllers\Frontend\json_data\PostController@show
    namespace
    where
    file
    app/Http/Controllers/Frontend/json_data/PostController.php:18-166
    7 statements were executed443ms
    • select * from `posts` where `published_at` <= '2025-06-10 12:38:49' and `slug` = 'scientific-notation-worksheet' and `posts`.`deleted_at` is null limit 1
      4.06ms/app/Providers/RouteServiceProvider.php:54receivinghelpdeskask
      Metadata
      Bindings
      • 0. 2025-06-10 12:38:49
      • 1. scientific-notation-worksheet
      Backtrace
      • 15. /app/Providers/RouteServiceProvider.php:54
      • 18. /vendor/laravel/framework/src/Illuminate/Routing/Router.php:842
      • 19. Route binding:39
      • 20. /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:167
      • 21. /vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php:78
    • select * from `json_post_contents` where `json_post_contents`.`post_id` = 74974 and `json_post_contents`.`post_id` is not null and `rewrite_id` = 0
      6.51msmiddleware::checkdate:30receivinghelpdeskask
      Metadata
      Bindings
      • 0. 74974
      • 1. 0
      Backtrace
      • 19. middleware::checkdate:30
      • 20. /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:167
      • 21. /vendor/laravel/jetstream/src/Http/Middleware/ShareInertiaData.php:61
      • 22. /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:167
      • 23. /vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
    • select * from `nova_menu_menus` where `slug` = 'header' limit 1
      980μs/vendor/outl1ne/nova-menu-builder/src/helpers.php:32receivinghelpdeskask
      Metadata
      Bindings
      • 0. header
      Backtrace
      • 15. /vendor/outl1ne/nova-menu-builder/src/helpers.php:32
      • 17. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:45
      • 19. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:261
      • 20. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
    • select * from `nova_menu_menu_items` where `nova_menu_menu_items`.`menu_id` = 1 and `nova_menu_menu_items`.`menu_id` is not null and `parent_id` is null order by `parent_id` asc, `order` asc, `name` asc
      1ms/vendor/outl1ne/nova-menu-builder/src/Models/Menu.php:35receivinghelpdeskask
      Metadata
      Bindings
      • 0. 1
      Backtrace
      • 19. /vendor/outl1ne/nova-menu-builder/src/Models/Menu.php:35
      • 20. /vendor/outl1ne/nova-menu-builder/src/helpers.php:33
      • 22. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 23. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:45
      • 24. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:261
    • select * from `nova_menu_menu_items` where `nova_menu_menu_items`.`parent_id` in (1) order by `order` asc
      500μs/vendor/outl1ne/nova-menu-builder/src/Models/Menu.php:35receivinghelpdeskask
      Metadata
      Backtrace
      • 24. /vendor/outl1ne/nova-menu-builder/src/Models/Menu.php:35
      • 25. /vendor/outl1ne/nova-menu-builder/src/helpers.php:33
      • 27. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 28. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:45
      • 29. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:261
    • select `id`, `post_title`, `slug` from `posts` where `status` = 'publish' and `posts`.`deleted_at` is null order by RAND() limit 10
      429ms/app/View/Composers/SidebarView.php:22receivinghelpdeskask
      Metadata
      Bindings
      • 0. publish
      Backtrace
      • 14. /app/View/Composers/SidebarView.php:22
      • 15. /app/View/Composers/SidebarView.php:12
      • 16. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124
      • 17. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162
      • 20. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177
    • select * from `fake_users` where `fake_users`.`id` = 6686 limit 1
      1.1msview::2dd102cf0462e89a4d4d8bc77355d767652bf9aa:15receivinghelpdeskask
      Metadata
      Bindings
      • 0. 6686
      Backtrace
      • 21. view::2dd102cf0462e89a4d4d8bc77355d767652bf9aa:15
      • 23. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:108
      • 24. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 25. /vendor/livewire/livewire/src/ComponentConcerns/RendersLivewireComponents.php:69
      • 26. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:61
    App\Models\FakeUser
    1
    Outl1ne\MenuBuilder\Models\MenuItem
    1
    Outl1ne\MenuBuilder\Models\Menu
    1
    App\Models\JsonPostContent
    1
    App\Models\Post
    11
        _token
        w9MdIjnWycRXbdPGH5dH39IO4H4xpUcvUxr5xQd2
        _previous
        array:1 [ "url" => "https://receivinghelpdesk.com/ask/scientific-notation-worksheet" ]
        _flash
        array:2 [ "old" => [] "new" => [] ]
        PHPDEBUGBAR_STACK_DATA
        []
        path_info
        /scientific-notation-worksheet
        status_code
        200
        
        status_text
        OK
        format
        html
        content_type
        text/html; charset=UTF-8
        request_query
        []
        
        request_request
        []
        
        request_headers
        0 of 0
        array:25 [ "cookie" => array:1 [ 0 => "_pk_id.64.7c30=19dbbfedf9d81a14.1749539309.; _pk_ses.64.7c30=1; XSRF-TOKEN=eyJpdiI6IlhqR0ovNjBEK1lud2ZhcGhya2wzMEE9PSIsInZhbHVlIjoiNzRZa0djbUM4ZkFoV21VSjNXd3VvNUp2cDRFaDV6NG9odDFWVmVmTnhWVDV3eVlFZDByNW5JeDIvRjh5UHhweGFkbkI0Sk83OUkzU1laTHh6Vlo0YW9pSVgwNXpnelBtaHFLOTFhUnhWUUg0b0R6d2kxWE42SFFzVGhxWDc0bVgiLCJtYWMiOiI5ZmZlMWRlNGM3M2FjMzE0MTFkMzczZDU0ZjhkZmFiZDI4ODIyZThjYTUyY2EzZTI3NTAwMzcwZDk0MjQwMDYwIiwidGFnIjoiIn0%3D; askhelpdesk_session=eyJpdiI6ImVoKzE1RmpseTRBZjFEcFRPa1pTb2c9PSIsInZhbHVlIjoiWGc5cmJCeWQ1dlZZR2J3N04ySy9SODdHc25JK3lrN3dPdmR2V1ErWjVaS2Q4NDFlVHhCM2xsYThmNXl2Q1UwMFVyNTduT2RHWXhpRExUNm1qakFJTVdsT3FWR0tDWHFBU3pOQllOWEFadDdWakRDQXowS1ZBNVFxbzFMMzlxUFciLCJtYWMiOiJiMWRkZGI4NzRjN2VlMGVmOTkzNzE4NDQ4YmU4NjYxMTQxMDM5MjFlNmNmMGY4NTRmY2NhYmMxOWM5ZThkMDgwIiwidGFnIjoiIn0%3D_pk_id.64.7c30=19dbbfedf9d81a14.1749539309.; _pk_ses.64.7c30=1; XSRF-TOKEN=eyJpdiI6IlhqR0ovNjBEK1lud2ZhcGhya2wzMEE9PSIsInZhbHVlIjoiNzRZa0djbUM4ZkFoV21VSjNXd3VvN" ] "cf-ipcountry" => array:1 [ 0 => "US" ] "cf-connecting-ip" => array:1 [ 0 => "216.73.216.103" ] "cdn-loop" => array:1 [ 0 => "cloudflare; loops=1" ] "sec-fetch-mode" => array:1 [ 0 => "navigate" ] "sec-fetch-site" => array:1 [ 0 => "none" ] "accept" => array:1 [ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "user-agent" => array:1 [ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "upgrade-insecure-requests" => array:1 [ 0 => "1" ] "sec-ch-ua-platform" => array:1 [ 0 => ""Windows"" ] "sec-ch-ua-mobile" => array:1 [ 0 => "?0" ] "sec-ch-ua" => array:1 [ 0 => ""Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99"" ] "cache-control" => array:1 [ 0 => "no-cache" ] "pragma" => array:1 [ 0 => "no-cache" ] "accept-encoding" => array:1 [ 0 => "gzip, br" ] "cf-ray" => array:1 [ 0 => "94d70a2a3ffb10f2-ORD" ] "priority" => array:1 [ 0 => "u=0, i" ] "sec-fetch-dest" => array:1 [ 0 => "document" ] "sec-fetch-user" => array:1 [ 0 => "?1" ] "cf-visitor" => array:1 [ 0 => "{"scheme":"https"}" ] "connection" => array:1 [ 0 => "close" ] "x-forwarded-proto" => array:1 [ 0 => "https" ] "x-forwarded-for" => array:1 [ 0 => "216.73.216.103, 172.69.58.125" ] "x-server-addr" => array:1 [ 0 => "154.12.239.204" ] "host" => array:1 [ 0 => "receivinghelpdesk.com" ] ]
        request_server
        0 of 0
        array:56 [ "USER" => "runcloud" "HOME" => "/home/runcloud" "SCRIPT_NAME" => "/ask/index.php" "REQUEST_URI" => "/ask/scientific-notation-worksheet" "QUERY_STRING" => "" "REQUEST_METHOD" => "GET" "SERVER_PROTOCOL" => "HTTP/1.0" "GATEWAY_INTERFACE" => "CGI/1.1" "REDIRECT_URL" => "/ask/scientific-notation-worksheet" "REMOTE_PORT" => "58272" "SCRIPT_FILENAME" => "/home/runcloud/webapps/ReceivingHelpDesk/ask/index.php" "SERVER_ADMIN" => "you@example.com" "CONTEXT_DOCUMENT_ROOT" => "/home/runcloud/webapps/ReceivingHelpDesk/" "CONTEXT_PREFIX" => "" "REQUEST_SCHEME" => "http" "DOCUMENT_ROOT" => "/home/runcloud/webapps/ReceivingHelpDesk/" "REMOTE_ADDR" => "172.69.58.125" "SERVER_PORT" => "80" "SERVER_ADDR" => "127.0.0.1" "SERVER_NAME" => "receivinghelpdesk.com" "SERVER_SOFTWARE" => "Apache/2.4.63 (Unix) OpenSSL/1.1.1f" "SERVER_SIGNATURE" => "" "LD_LIBRARY_PATH" => "/RunCloud/Packages/apache2-rc/lib" "PATH" => "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "HTTP_COOKIE" => "_pk_id.64.7c30=19dbbfedf9d81a14.1749539309.; _pk_ses.64.7c30=1; XSRF-TOKEN=eyJpdiI6IlhqR0ovNjBEK1lud2ZhcGhya2wzMEE9PSIsInZhbHVlIjoiNzRZa0djbUM4ZkFoV21VSjNXd3VvNUp2cDRFaDV6NG9odDFWVmVmTnhWVDV3eVlFZDByNW5JeDIvRjh5UHhweGFkbkI0Sk83OUkzU1laTHh6Vlo0YW9pSVgwNXpnelBtaHFLOTFhUnhWUUg0b0R6d2kxWE42SFFzVGhxWDc0bVgiLCJtYWMiOiI5ZmZlMWRlNGM3M2FjMzE0MTFkMzczZDU0ZjhkZmFiZDI4ODIyZThjYTUyY2EzZTI3NTAwMzcwZDk0MjQwMDYwIiwidGFnIjoiIn0%3D; askhelpdesk_session=eyJpdiI6ImVoKzE1RmpseTRBZjFEcFRPa1pTb2c9PSIsInZhbHVlIjoiWGc5cmJCeWQ1dlZZR2J3N04ySy9SODdHc25JK3lrN3dPdmR2V1ErWjVaS2Q4NDFlVHhCM2xsYThmNXl2Q1UwMFVyNTduT2RHWXhpRExUNm1qakFJTVdsT3FWR0tDWHFBU3pOQllOWEFadDdWakRDQXowS1ZBNVFxbzFMMzlxUFciLCJtYWMiOiJiMWRkZGI4NzRjN2VlMGVmOTkzNzE4NDQ4YmU4NjYxMTQxMDM5MjFlNmNmMGY4NTRmY2NhYmMxOWM5ZThkMDgwIiwidGFnIjoiIn0%3D_pk_id.64.7c30=19dbbfedf9d81a14.1749539309.; _pk_ses.64.7c30=1; XSRF-TOKEN=eyJpdiI6IlhqR0ovNjBEK1lud2ZhcGhya2wzMEE9PSIsInZhbHVlIjoiNzRZa0djbUM4ZkFoV21VSjNXd3VvN" "HTTP_CF_IPCOUNTRY" => "US" "HTTP_CF_CONNECTING_IP" => "216.73.216.103" "HTTP_CDN_LOOP" => "cloudflare; loops=1" "HTTP_SEC_FETCH_MODE" => "navigate" "HTTP_SEC_FETCH_SITE" => "none" "HTTP_ACCEPT" => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" "HTTP_USER_AGENT" => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" "HTTP_UPGRADE_INSECURE_REQUESTS" => "1" "HTTP_SEC_CH_UA_PLATFORM" => ""Windows"" "HTTP_SEC_CH_UA_MOBILE" => "?0" "HTTP_SEC_CH_UA" => ""Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99"" "HTTP_CACHE_CONTROL" => "no-cache" "HTTP_PRAGMA" => "no-cache" "HTTP_ACCEPT_ENCODING" => "gzip, br" "HTTP_CF_RAY" => "94d70a2a3ffb10f2-ORD" "HTTP_PRIORITY" => "u=0, i" "HTTP_SEC_FETCH_DEST" => "document" "HTTP_SEC_FETCH_USER" => "?1" "HTTP_CF_VISITOR" => "{"scheme":"https"}" "HTTP_CONNECTION" => "close" "HTTP_X_FORWARDED_PROTO" => "https" "HTTP_X_FORWARDED_FOR" => "216.73.216.103, 172.69.58.125" "HTTP_X_SERVER_ADDR" => "154.12.239.204" "HTTP_HOST" => "receivinghelpdesk.com" "HTTPS" => "on" "REDIRECT_STATUS" => "200" "REDIRECT_HTTPS" => "on" "FCGI_ROLE" => "RESPONDER" "PHP_SELF" => "/ask/index.php" "REQUEST_TIME_FLOAT" => 1749539329.6569 "REQUEST_TIME" => 1749539329 ]
        request_cookies
        0 of 0
        array:4 [ "_pk_id_64_7c30" => null "_pk_ses_64_7c30" => null "XSRF-TOKEN" => "w9MdIjnWycRXbdPGH5dH39IO4H4xpUcvUxr5xQd2" "askhelpdesk_session" => "47H9aKQn6qfcECGJtbjF9621o7vquQR4oorBSubm" ]
        response_headers
        0 of 0
        array:7 [ "content-type" => array:1 [ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [ 0 => "private, must-revalidate" ] "date" => array:1 [ 0 => "Tue, 10 Jun 2025 07:08:49 GMT" ] "pragma" => array:1 [ 0 => "no-cache" ] "expires" => array:1 [ 0 => -1 ] "set-cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6InI2VjlLZSs1d3BvaHVhaVlmSUEzcHc9PSIsInZhbHVlIjoiU3JuZDFGM3pOcGJzRUVzd3hkZm81Y3JwYmVLcUZGSkhWdm02RFZ4eTRLdkUzZ28rQ2NPTmRtcFpzM3FqbzZubC9mUmhEY1NMb2xDNzJMTy9ySEFIVVZUNDBpVmdBNFB3OFB5akF2T3ZHRk9wYmtKSEQyNzdqQ0pCSjZ1SllIV0wiLCJtYWMiOiIwNzk3MzZmYTlhMmYwYzBkY2VhMmYxNGFmYzY4NTdiYmYzYTRiMjdlMjgyYzEzMDYzNWFlNzM4YWJmMDBjMmZmIiwidGFnIjoiIn0%3D; expires=Tue, 10-Jun-2025 09:08:50 GMT; Max-Age=7200; path=/; samesite=laxXSRF-TOKEN=eyJpdiI6InI2VjlLZSs1d3BvaHVhaVlmSUEzcHc9PSIsInZhbHVlIjoiU3JuZDFGM3pOcGJzRUVzd3hkZm81Y3JwYmVLcUZGSkhWdm02RFZ4eTRLdkUzZ28rQ2NPTmRtcFpzM3FqbzZubC9mUmhEY" 1 => "askhelpdesk_session=eyJpdiI6IjBkWmI5V0xvWmcwVXhhRWlRTWx4Qmc9PSIsInZhbHVlIjoiMFN6SmpVRXlqNkh4eUcrRzFCcmIrSHZ4bUFDcHRNanVnMEcyQVFuUWJQUXpsUTc1TEQ3OTJMRm8yTThwcE9OYkJTQmR4UVczbzg5ZHJyUzNpdnRoaDJuSnNCQUo0ZGk1VnRuUWZ0STdobFRuQnI4UnNHYk9EdFlZMk82bHpBTnQiLCJtYWMiOiJhOWRlYzIxZDEwYWQxNTEwZjVjNTM1ODgyMTY4ZWYzMjc5NDIwMGQzZGJlODkzYTM0MzliZTVlNzlkY2FiNTU0IiwidGFnIjoiIn0%3D; expires=Tue, 10-Jun-2025 09:08:50 GMT; Max-Age=7200; path=/; httponly; samesite=laxaskhelpdesk_session=eyJpdiI6IjBkWmI5V0xvWmcwVXhhRWlRTWx4Qmc9PSIsInZhbHVlIjoiMFN6SmpVRXlqNkh4eUcrRzFCcmIrSHZ4bUFDcHRNanVnMEcyQVFuUWJQUXpsUTc1TEQ3OTJMRm8yTThwcE9O" ] "Set-Cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6InI2VjlLZSs1d3BvaHVhaVlmSUEzcHc9PSIsInZhbHVlIjoiU3JuZDFGM3pOcGJzRUVzd3hkZm81Y3JwYmVLcUZGSkhWdm02RFZ4eTRLdkUzZ28rQ2NPTmRtcFpzM3FqbzZubC9mUmhEY1NMb2xDNzJMTy9ySEFIVVZUNDBpVmdBNFB3OFB5akF2T3ZHRk9wYmtKSEQyNzdqQ0pCSjZ1SllIV0wiLCJtYWMiOiIwNzk3MzZmYTlhMmYwYzBkY2VhMmYxNGFmYzY4NTdiYmYzYTRiMjdlMjgyYzEzMDYzNWFlNzM4YWJmMDBjMmZmIiwidGFnIjoiIn0%3D; expires=Tue, 10-Jun-2025 09:08:50 GMT; path=/XSRF-TOKEN=eyJpdiI6InI2VjlLZSs1d3BvaHVhaVlmSUEzcHc9PSIsInZhbHVlIjoiU3JuZDFGM3pOcGJzRUVzd3hkZm81Y3JwYmVLcUZGSkhWdm02RFZ4eTRLdkUzZ28rQ2NPTmRtcFpzM3FqbzZubC9mUmhEY" 1 => "askhelpdesk_session=eyJpdiI6IjBkWmI5V0xvWmcwVXhhRWlRTWx4Qmc9PSIsInZhbHVlIjoiMFN6SmpVRXlqNkh4eUcrRzFCcmIrSHZ4bUFDcHRNanVnMEcyQVFuUWJQUXpsUTc1TEQ3OTJMRm8yTThwcE9OYkJTQmR4UVczbzg5ZHJyUzNpdnRoaDJuSnNCQUo0ZGk1VnRuUWZ0STdobFRuQnI4UnNHYk9EdFlZMk82bHpBTnQiLCJtYWMiOiJhOWRlYzIxZDEwYWQxNTEwZjVjNTM1ODgyMTY4ZWYzMjc5NDIwMGQzZGJlODkzYTM0MzliZTVlNzlkY2FiNTU0IiwidGFnIjoiIn0%3D; expires=Tue, 10-Jun-2025 09:08:50 GMT; path=/; httponlyaskhelpdesk_session=eyJpdiI6IjBkWmI5V0xvWmcwVXhhRWlRTWx4Qmc9PSIsInZhbHVlIjoiMFN6SmpVRXlqNkh4eUcrRzFCcmIrSHZ4bUFDcHRNanVnMEcyQVFuUWJQUXpsUTc1TEQ3OTJMRm8yTThwcE9O" ] ]
        session_attributes
        0 of 0
        array:4 [ "_token" => "w9MdIjnWycRXbdPGH5dH39IO4H4xpUcvUxr5xQd2" "_previous" => array:1 [ "url" => "https://receivinghelpdesk.com/ask/scientific-notation-worksheet" ] "_flash" => array:2 [ "old" => [] "new" => [] ] "PHPDEBUGBAR_STACK_DATA" => [] ]