Comparing Numbers and Decimals

Round 3.78 to the nearest whole number.

• 4

• 3.5

• 5

• 3

Order the following numbers from least to greatest: 2.5, 7, 0.9, 4.2.

• 4.2, 7, 2.5, 0.9

• 0.9, 2.5, 4.2, 7

• 7, 4.2, 2.5, 0.9

• 2.5, 0.9, 4.2, 7

John, Mary, and Sarah are saving money for a group gift. John has $15.75, Mary has $8.50, and Sarah has $12.25. What is the total amount they have saved together?

Evelyn has 5.6 apples and Henry has 5.67 apples. Who has more apples?

• 5.7

• 5.6

• 5.67

• 5.66

Evaluate the expression: 4 + 3 x 2.

• 9

• 10

• 14

• 7

Jackson bought a toy car for $9.42. If he wants to round the price to the nearest tenth, how much would it be?

• 9.4

• 9.5

• 9.3

• 9.2

Order the following numbers from greatest to least: 6.8, 3.2, 5.9, 4.1.

• 5.9, 4.1, 3.2, 6.8

• 4.1, 3.2, 5.9, 6.8

• 3.2, 4.1, 5.9, 6.8

• 6.8, 5.9, 4.1, 3.2

Elijah wants to buy 3 books for his friends, each costing $12.99, and 5 pens for his classmates, each costing $1.50. What is the total cost of his purchases?

• $14.49

• $46.47

• $24.49

• $18.49

Sophia has 7.89 dollars and Nora has 7.9 dollars. Who has less money?

• Sophia has 7.8 dollars

• Sophia has 7.89 dollars

• Nora has 7.9 dollars

• Ava has 7.99 dollars

Evaluate the expression: 5 x (2 + 3).

• 25

• 7

• 15

• 10