you are taking the following test:

Grade: 5,    Subject: Math,    Topic: Ratio
 Question 1: The ratio of girls to boys in a sports club is 4:7. There are 16 girls in the club. How many boys are there? 24 28 8 26
Question 2:
Find the ratio that is equivalent to 15:35.

 18 42
 14 28

 21 30
 24 40
 Question 3: Which of the following shows 24:64 in simplest form? 8:3 2:7 3:8 3:6
 Question 4: Write 8 to 56 (8:56) in simplest form? 2 to 7 1 to 5 7 to 1 1 to 7
 Question 5: Which number should go in the box to make the following ratios equivalent? 3 6 2 24
 Question 6: Karen used 9 red beads, 12 blue beads, and 27 green beads to make a bracelet. What is the ratio of blue beads to all the beads used in the bracelet? 1 to 3 1 to 8 2 to 3 1 to 4
 Question 7: Write 24 to 80 in simplest form. 3:10 10:3 6:20 3:20
 Question 8: Samuel planted 27 daffodils, 18 tulips and 21 marigolds in his yard. What is the ratio of tulips to daffodils? 3 to 2 1 to 3 2 to 3 3 to 6
Question 9:
Write 50:75 in simplest form.

 1 3
 2 3

 3 4
 2 5
Question 10:
Five coloring books cost \$15. Which option shows an equivalent ratio to show the cost of 8 coloring books?

 5 30
 6 30

 8 20
 8 24