Conversions, Ratios, Proportions

Front

68 cm = ___________ mm

Back

680

Tags

CCSS.2.MD.A.2

Front

1 year = ____ weeks

Back

52

Tags

CCSS.4.MD.A.1

Front

4 yd = ____ ft

Back

12

Tags

CCSS.2.MD.A.2

Front

Simplify the ratio of 20 to 25

Back

4 to 5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

Solve for x: x/4 = 6/8

Back

3

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is a ratio?

Back

A ratio is a comparison of two quantities by division.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is a proportion?

Back

A proportion is an equation that states that two ratios are equal.

Tags

CCSS.7.RP.A.2A

Front

How do you convert centimeters to millimeters?

Back

Multiply the number of centimeters by 10.

Tags

CCSS.4.MD.A.1

Front

How many feet are in a yard?

Back

There are 3 feet in a yard.

Tags

CCSS.4.MD.A.1

Front

What is the formula for finding a missing value in a proportion?

Back

Cross-multiply and solve for the missing value.

Tags

CCSS.7.RP.A.3