6th 5-2 Generate Equivalent Ratios

Which ratio is equivalent to:

 $\frac{4}{7}$  

•  $\frac{12}{21}$  

•  $\frac{21}{12}$  

•  $\frac{5}{9}$  

•  $\frac{7}{4}$  

Tags

CCSS.6.RP.A.3A

Which ratio is equivalent to:

 $\frac{5}{15}$  

•  $\frac{1}{3}$  

•  $\frac{3}{1}$  

•  $\frac{7}{17}$  

•  $\frac{15}{5}$  

Tags

CCSS.6.RP.A.3A

Which ratio is equivalent to:

4:9

• 8:19

• 2:7

• 12:27

• 9:4

Which ratio is equivalent to:

12:16

• 24:30

• 6:4

• 3:4

• 10:14

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which ratio is equivalent to:

15 to 20

• 30 to 60

• 3 to 4

• 17 to 22

• 5 to 4

Which ratio is equivalent to:

7 to 9

• 63 to 63

• 14 to 9

• 28 to 36

• 5 to 7

• 16,000

• 1,000

• 64,000

• 22,000

Tell why you cannot multiply or divide by 0 to find equivalent ratios.

• Any number divided by 0 equals 0. You cannot multiply a number by 0.

• Any number multiplied by 0 equals 0. You cannot divide a number by 0.

• Any number divided by 0 equals 1. You cannot multiply a number by 0.

• Any number multiplied by 0 equals 1. You cannot divide a number by 0.

Dennis says the ratios 2​:4 and 6​:8 are equivalent. Is he​ correct?

• Yes 6:8 divided by 2 is 2:4

• Yes. 6:8 divided by 3 is 2:4

• No 2:4 times 2 is 4:8

A small truck can hold a total of 40 crates and boxes. For every 3 crates the truck can​ hold, there is room for 5 boxes. How many crates and boxes are in the truck when it is completely​ full?

• 10 crates and 30 boxes

• 25 crates and 15 boxes

• 20 crates and 20 boxes

• 15 crates and 25 boxes