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MathematicsMultiplication & DivisionAges 8–13

What Division Means

Interpret whole-number quotients (e.g. 56 ÷ 8 as the number of objects in each share or the number of equal groups)

Entire curriculum

1858 concepts · 9 subjects

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Teaching approaches

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Tell sharing and grouping stories for division.

Tell sharing and grouping stories for division.

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Learning resources

Extra practice links — they do not replace Gakuva’s teaching approach.

Illustrative Mathematics · Practice link — not the full lesson

Fish Tanks

Open practice (new tab)
Before you open · source notes

Fish are shared into equal tanks to interpret division as equal groups. This is sharing-language support, not every division algorithm.

Free, no sign-in. A teacher solution is on the same page, so use the student view with your child.

Before you open

Ask how many fish are in each tank when a total is shared equally. One sharing story does not prove long division.

Opening this link does not save learning or assess mastery.

Source, access and review notes

Public Illustrative Mathematics task page. The .html address responds HTTP 308 to this URL. An anonymous GET of this URL on 2026-11-11 returned HTTP 200 with no login or payment prompt. Where a teacher solution is present, it is on the same page as the student task; this check did not find a separate locked student view. An adult can use the student view section and should not read a solution aloud. Advertising was not observed in the fetched HTML text; that is not a browser, device, or ad-free guarantee. This is a paper or discussion task, not an automatically marked interactive game. Opening the link does not save practice or assess mastery. Diagrams on the page use missing or filename-only alt text, so they are not an accessible image equivalent. Accessibility still depends on an adult describing the picture.

Illustrative Mathematics. “Fish Tanks.” Licensed CC BY-NC-SA 4.0. External task; Gakuva does not copy, host, embed, or redistribute it.

CC BY-NC-SA 4.0 — link only

Check understanding

  • Explain that 56 ÷ 8 can mean sharing 56 into 8 equal groups or making groups of 8
  • Draw a picture to represent a division expression
  • Match a division expression to a word problem involving equal sharing or grouping
“Can your child explain that '56 ÷ 8' could mean 'if 56 things are shared between 8 people, how many does each person get?' — not just recite the answer '7'?”

Curriculum record

Type
Conceptual
Subject
Mathematics
Domain
Multiplication & Division
Age range
Ages 8–13

Standards

acara-v9:AC9M3N04ccss-math:3.OA.2the-ontario-curriculum-mathematics-2020:ON-MATH-2020-G3-B2.1the-ontario-curriculum-mathematics-2020:ON-MATH-2020-G3-B2.6the-ontario-curriculum-mathematics-2020:ON-MATH-2020-G6-B2.8the-ontario-curriculum-mathematics-2020:ON-MATH-2020-G7-B2.9