5-1 Additional Practice

The number of triangles to the total number of different shapes.

• 2/5
• 1/3
• 1/4
• 1/6

The number of squares to the number of triangles.

• 4:1

• 3:2

• 1:4
• 2:1

The number of triangles to the number of squares.

• 1:2
• 2:3
• 5:6
• 1:4

The number of triangles to the number of circles.

• 3 to 1

• 4 to 3

• 1 to 3

• 3 to 4

The number of circles to the total number of shapes.

• 1/3
• 1:2

• 3 to 8

• 3/4

Write a ratio for each comparison in three ways. The total number of shapes to the number of squares.

• 8 to 4, 8/4, 8:4

• 3:2, 3 to 2, 2/3

• 8 to 4, 4/8, 8:4

• 4:2, 4/2, 4 to 2

A cleaning crew can clean 5 offices in 6 hours. How many offices can they clean in 12 hours?

• 8

• 10

• 12

• 15

Joseph is planting a vegetable garden. He plants 2 tomato plants for every 5 pepper plants. If Joseph plants 14 tomato plants, how many pepper plants does he plant?

• 21

• 35

• 28

• 42

There are 4 adult chaperones for every 15 students who attend a school field trip. If there were 135 students, how many adults would there be on the field trip?

• 27

• 30

• 36

• 40

Ms. Dawson spent $28 for 8 notebooks. If each notebook sells for the same price, she would have to spend $______ for 48 notebooks.

• 140

• 168

• 156

• 120