5th Grade Review Game

Ken went to a county fair and spent $5 on admission, $6.50 on games, and $7.21 on food. If he had $30 before he went to the fair, how much money does he have left?

• $18.71

• $12.19

• $11.29

• $10.89

The price of a TV is $3,435. Which of the following shows the values of the two 3s in this price?

• 300; 3

• 30; 3

• 3,000; 3

• 3,000; 30

Which decimal does NOT represent the amount shaded in the grid?

• 0.78

• 0.7800

• 0.078

• 0.780

Ali bought three books for $8.71, $14.12, and $21.92. What is the best estimate for the total cost of the books?

• 45

• 43

• 40

• 30

Which does NOT show a reasonable estimate for 673 × 18?

• 14,000

• 13,500

• 13,000

• 10,000

Find the product.

352 × 21

• 7,992

• 7,400

• 7,392

• 6,292

Students at Jefferson Elementary School made $3,045 selling 210 equally priced boxes of candy. Which is the best estimate for the amount each box cost?

• $20

• $15

• $10

• $5

Use mental math to find the quotient of 397.3 ÷ 10³

• 0.03973

• 0.3973

• 3.973

• 39.73

Which difference is closest to 1/2?

• 8/9 - 11/12

• 6/7-1/9

• 15/16 - 3/8

• 3/5 - 6/11

Which is NOT a common denominator for 2/3 and 1/2?

• 18

• 12

• 6

• 3