# Math 6.4

Proportionality. The student applies mathematical process standards to develop an understanding of proportional relationships in problem situations. The student is expected to:

(A) compare two rules verbally, numerically, graphically, and symbolically in the form of y = ax or y = x + a in order to differentiate between additive and multiplicative relationships;

(B) apply qualitative and quantitative reasoning to solve prediction and comparison of real-world problems involving ratios and rates;

(C) give examples of ratios as multiplicative comparisons of two quantities describing the same attribute;

(D) give examples of rates as the comparison by division of two quantities having different attributes, including rates as quotients;

(E) represent ratios and percents with concrete models, fractions, and decimals;

(F) represent benchmark fractions and percents such as 1%, 10%, 25%, 33 1/3%, and multiples of these values using 10 by 10 grids, strip diagrams, number lines, and numbers;

(G) generate equivalent forms of fractions, decimals, and percents using real-world problems, including problems that involve money; and

(H) convert units within a measurement system, including the use of proportions and unit rates.

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#### Converting Decimals, Fractions, and Percentages – Worksheet

Strengthen your students’ understanding of how to convert a percent to a decimal and a fraction with this worksheet.

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#### Converting Units of Length – Task Cards

Use ratio reasoning to convert the length of metric and customary units with this set of 24 task cards.

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#### Fractions, Decimals, and Percentages – Task Cards

Practice converting percentages into decimals and fractions with this set of 24 task cards.

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#### Converting Units of Length – Board Game

Engage your students with a lively board game while practicing how to convert customary and metric units of length.

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#### Symmetry Grid Activity - Spider

A spider-themed grid activity for students to develop their knowledge of symmetry.

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#### Converting Units of Length – Worksheet

Demonstrate an understanding of decimal representations while converting metric units of length with this worksheet.

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#### Measurement Conversions - Length – Worksheet

Use ratio reasoning to practice converting length measurements with this worksheet.

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#### Symmetry Grid Activity - Happy Face

A grid activity for students to develop their knowledge of symmetry.

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#### Converting Units of Mass – Worksheet

Practice converting metric units of mass, including those with decimal representations, with this worksheet.

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#### Converting Units of Length - Math Mazes

Strengthen measurement conversion skills while converting units of length with this set of math mazes.

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#### Converting Units of Length – Error Analysis Worksheet

Analyze length conversions to identify and correct mistakes with this error analysis worksheet.

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#### Converting Units of Length – Match-Up Activity

Convert customary and metric units of length by completing a match-up activity.

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#### Fractions, Decimals, and Percents Tarsia Puzzle

Practice converting and matching fractions, decimals, and percentages with a fun tarsia puzzle.

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#### Symmetry Grid Activity - Flower

A grid activity for students to develop their knowledge of symmetry.

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#### Symmetry Grid Activity - Castle

A grid activity for students to develop their knowledge of symmetry.

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#### Riddle Me! Converting Units of Length – Worksheet

Use ratio reasoning and measurement conversion skills to complete a set of 3 riddle worksheets.

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#### Blank Number Lines - Printable

Print a set of open number lines to help you teach a variety of math skills.

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#### What's My Card? Fractions, Decimals, and Percentages - Game

A set of cards to be used in a Guess Who? Board Game for students to reinforce their knowledge of fractions, decimals, and percentages.

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#### Calculating Discounts - PowerPoint

An interactive 21-slide PowerPoint to use when teaching discounts to your students.

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#### Bullseye Target Percentages

A set of 10 bullseye target percentage posters to use as a warm-up activity.

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#### Open Number Lines - Portrait

Print a pack of open number lines to use in a variety of ways in your lessons.

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#### Grade 6 Daily Warm-Up – PowerPoint 1

An 80-slide PowerPoint presentation containing a variety of quick warm-up activities.

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#### Symmetry Grid Activity - Star

A grid activity for students to develop their knowledge of symmetry.

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#### Symmetry Grid Activity - Snowman

A grid activity for students to develop their knowledge of symmetry.

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#### Symmetry Grid Activity - Boat

A grid activity for students to develop their knowledge of symmetry.

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#### Symmetry Grid Activity - Easter Egg

A grid activity for students to develop their knowledge of symmetry.

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#### Symmetry Grid Activity - Bunny

A grid activity for students to develop their knowledge of symmetry.

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#### Grade 6 Daily Warm-Up – PowerPoint 2

A 76-slide PowerPoint presentation containing a variety of quick warm-up activities.

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#### Grade 6 Daily Warm-Up – PowerPoint 3

A 70-slide PowerPoint presentation containing a variety of quick warm-up activities.

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#### Multiplicative & Additive Patterns – Match-Up

Practice identifying equations and finding unknown values in input-output tables with this match-up activity.

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#### Additive & Multiplicative Patterns – Worksheet

Recognize the difference between additive and multiplicative numerical patterns given in a table or graph with this worksheet.

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#### Mega Matcher (Fractions, Decimals, and Percentages) Interactive Activity

Match equivalent fractions, decimals, and percentages with this interactive activity with a code-cracking twist.