Equivalent Ratios Quiz

What is the key concept to remember when working with equivalent ratios?

• Adding the same number to both parts of the ratio

• Multiplying or dividing both parts of the ratio by the same number

• Subtracting the same number from both parts of the ratio

• Changing the order of the numbers in the ratio

Tags

CCSS.6.RP.A.3A

If you have a ratio of 7 to 6, which of the following is an equivalent ratio?

• 14 to 12

• 12 to 14

• 6 to 7

• 21 to 12

Tags

CCSS.6.RP.A.3A

Why is the ratio 12 to 14 not equivalent to 7 to 6?

• Because 14 is not a multiple of 6

• Because the order of numbers in a ratio matters

• Because 12 and 14 are not divisible by the same number

• Because 12 is not a multiple of 7

Tags

CCSS.6.RP.A.3A

Which of the following ratios is equivalent to 7 to 6?

• 12 to 21

• 14 to 7

• 21 to 18

• 6 to 12

Tags

CCSS.6.RP.A.3A

To verify if 42 to 36 is equivalent to 7 to 6, by what number should you multiply both parts of the ratio 7 to 6?

• 5

• 8

• 6

• 7

Tags

CCSS.6.RP.A.3A

Which of the following is NOT an equivalent ratio to 16 to 12?

• 24 to 16

• 4 to 3

• 32 to 24

• 8 to 6

Tags

CCSS.6.RP.A.3A

How do you get an equivalent ratio of 16 to 12 from 8 to 6?

• Multiply both parts by 2

• Divide both parts by 2

• Subtract 6 from both parts

• Add 8 to both parts

Tags

CCSS.6.RP.A.3A

What operation would you perform to verify that 4 to 3 is equivalent to 16 to 12?

• Multiply both parts by 4

• Subtract 3 from both parts

• Divide both parts by 4

• Add 12 to both parts

Tags

CCSS.6.RP.A.3A