Ratio Review

Simplify the ratio 4:8.

• 2:4

• 1:2

• 3:6

• 5:10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find an equivalent ratio for 3:5.

• 8:12

• 6:10

• 4:7

• 1:2

Tags

CCSS.6.RP.A.3A

Calculate the rate if 250 miles are covered in 5 hours.

• 100 miles per hour

• 10 miles per hour

• 25 miles per hour

• 50 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Graph the ratio 2:3 on a coordinate plane.

• The line that represents the ratio 2:3 passes through the points (0,0), (3,2), (6,4), (9,6), etc.

• There is no single correct answer since there are infinitely many points that can be plotted to represent the ratio 2:3 on a coordinate plane. However, one possible line that can be drawn passes through the points (0,0), (2,3), (4,6), (6,9), etc.

• The line that represents the ratio 2:3 passes through the points (0,0), (3,4), (6,8), (9,12), etc.

• The ratio 2:3 cannot be graphed on a coordinate plane

Tags

CCSS.7.RP.A.2C

Create a ratio table for the ratio 1:4.

• 1:4, 2:10, 3:16, 4:22

• 1:4, 2:8, 3:12, 4:16

• 1:4, 2:6, 3:8, 4:10

• 1:4, 2:5, 3:6, 4:7

Simplify the ratio 12:18.

• 8:12

• 4:6

• 2:3

• 6:9

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find an equivalent ratio for 2:7.

• 4:14

• 8:28

• 10:35

• 6:21

Tags

CCSS.6.RP.A.3A

Calculate the rate if 120 cookies are baked in 2 hours.

• 90 cookies per hour

• 60 cookies per hour

• 15 cookies per hour

• 30 cookies per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Graph the ratio 3:4 on a coordinate plane.

• The ratio 3:4 can be graphed on a coordinate plane by plotting the points (3,4) and (-3,-4) and connecting them with a line.

• The ratio 3:4 can be graphed on a coordinate plane by plotting the points (3,4) and (4,3) and connecting them with a line.

• The ratio 3:4 cannot be graphed on a coordinate plane.

• The ratio 3:4 can be graphed on a coordinate plane by plotting the points (4,3) and (-4,-3) and connecting them with a line.

Tags

CCSS.7.RP.A.2C

Create a ratio table for the ratio 2:5.

• 3:4

• 1:2

• 1:5

• 5:2