UNIT TEST

Donald's Donuts make both chocolate and glazed donuts. Each Saturday, they make 13 glazed donuts for every 7 chocolate donuts. What is the ratio of chocolate to glazed donuts?

• 13:7

• 7:13

• 7:20

• 20:7

What is the ratio of green marbles to TOTAL marbles?

• 3 TO 9

• 3 TO 13

• 13 TO 3

• 9 TO13

What are three ways to write a ratio?

• 2-3, 2:3, $\frac{2}{3}$

• 2 to 3, 2:3, $\frac{2}{3}$

• 3 & 2, 2:3, $\frac{2}{3}$

Find one equivalent ratio for 18 : 24

• 46 : 24

• 54 : 72

• 15 : 16

• 32 : 88

Are these ratios equivalent?

 $\frac{11}{16}$   and  $\frac{17}{21}$  

• yes

• no

Which of following is equal to the ratio below?

35 : 14

• 105 : 42

• 21 : 55

• 73 : 19

• 15: 18

Complete the ratio table.

• 6

• 8

• 9

• 5

Complete the ratio table.

• 9

• 10

• 12

• 11

Solve for A in the table.

• A= 40

• A= 10

• A= 9

• A= 45

What number is missing?

• 12

• 3

• 11

• 13