Equivalent Ratios

Which ratio is equivalent to 22:22

• 2:22

• 1:1

• 33:22

• 2222:2

Which ratio is equivalent to 4:12

• 4:2

• 1:3

• 3:4

• 2:24

Which ratio is equivalent to 8:6

• 4:4

• 3:3

• 4:3

• 3:4

Which ratio is equivalent to 9:12

• 12:9

• 3:4

• 2:4

• 4:3

Which ratio is equivalent to 5:15

• 1:3

• 1:5

• 3:5

• 5:1

What is an equivalent ratio?

• Two or more ratios with the same values

• Two or more ratios that have different values

• Two or more ratios that equal 1

• Two or more ratios that have a denominator of 1

Are the ratios 1:2 and 4:7 equivalent?

• No

• Yes

Are these ratios equivalent?

2:3 and 8:12

• Yes

• No

Are these ratios equivalent?

3:4 and 6:12

• Yes

• No

How do we calculate equivalent ratios?

• Adding

• Subtracting

• Multiplying

• Dividing