# Arithmetic Operations

Parent topic:Arithmetic
• ### Fractional Lengths in Triangles and Prisms: IM 6.4.14

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• ### Dividing Numbers that Result in Decimals: IM 6.5.11

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• ### Increasing and Decreasing: IM 7.4.6

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• ### Making and Measuring Boxes: IM 6.5.15

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• ### Using Operations on Decimals to Solve Problems: IM 6.5.14

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• ### Fractional Lengths: IM 6.4.12

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• ### Dividing Decimals by Whole Numbers: IM 6.5.12

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• ### Using Diagrams to Represent Multiplication: IM 6.5.7

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• ### Using Diagrams to Represent Addition & Subtraction: IM 6.5.2

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• ### Fitting Boxes into Boxes: IM 6.4.17

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• ### Interpreting Division Situations: IM 6.4.3

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• ### Rectangles with Fractional Side Lengths: IM 6.4.13

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• ### Revisiting Proportional Relationships: IM 7.4.3

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• ### Representing Subtraction: IM 7.5.5

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• ### Error Intervals: IM 7.4.15

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• ### How Many Groups? (Part 2): IM 6.4.5

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• ### Using Diagrams to Find the Number of Groups: IM 6.4.6

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• ### What Fraction of a Group?: IM 6.4.7

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• ### How Much in Each Group? (Part 2): IM 6.4.9

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• ### Using an Algorithm to Divide Fractions: IM 6.4.11

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• ### Solving Problems Involving Fractions: IM 6.4.16

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• ### Percentage Contexts: IM 7.4.11

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• ### Posing Percentage Problems: IM 7.4.16

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• ### One Hundred Percent: IM 7.4.7

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