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7th Grade Math

(10 Units, 145 Lessons)

Unit 5 - Writing and comparing ratios(14 Lessons)

Which is the blackest?

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:A ratio is a comparison of two or more quantities or amounts.

23 Resources

11 Favorites

23 Resources

11 Favorites

Designing the floor pattern

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:The ratio can be scaled up or down by multiplying or dividing.

18 Resources

11 Favorites

18 Resources

11 Favorites

Breaking down the design

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:Reproducing the same pattern repeatedly results in a constant ratio.

20 Resources

1 Favorites

20 Resources

1 Favorites

Part to whole ratio

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:Different ratios can be written to represent the same scenario.

17 Resources

3 Favorites

17 Resources

3 Favorites

The secret side of ratios

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:A single set of data can be represented by several ratios.

19 Resources

2 Favorites

19 Resources

2 Favorites

Comparing ratios

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:It's easier to compare ratios when one of the quantities is the same and easiest with common denominators.

18 Resources

1 Favorites

18 Resources

1 Favorites

Ratio soup assessment day

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:Repeating the same pattern over and over is a concrete model for understanding the abstract process of multiplying the numerator and denominator by a common factor.

24 Resources

1 Favorites

24 Resources

1 Favorites

Scaling up ratios

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:In proportional relationships a constant ratio is maintained.

17 Resources

1 Favorites

17 Resources

1 Favorites

Terminology for scaling ratios

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:The scale factor can be seen in a table and in a repeating pattern.

11 Resources

5 Favorites

11 Resources

5 Favorites

There's an ap for that!

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:Students find different ways of representing the same ratio.

20 Resources

2 Favorites

20 Resources

2 Favorites

Let's get organized!

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:Students find different ways to organize and make sense of information in a table.

20 Resources

2 Favorites

20 Resources

2 Favorites

Navigating a data table

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:The scale factor can be determined by the number of times the original pattern (ratio) has been repeated.

19 Resources

0 Favorites

19 Resources

0 Favorites

Mistakes & Peer Instruction

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:Though there are multiple methods, certain strategies are more efficient for certain types of problems.

23 Resources

0 Favorites

23 Resources

0 Favorites

Mickey Mouse Proportions

7th Grade Math

» Unit:

Writing and comparing ratios

Big Idea:Students develop a concept of proportion visually.

17 Resources

3 Favorites

17 Resources

3 Favorites