Chapter 5 Math Practice

Which is the best estimate? 10.47 + 42.5=

• 54

• 53

• 52

• 51

Which is the best estimate? 57.69 - 41.35=

• 16

• 17

• 98

• 99

Ada's lunch costs $14.32. She hands the cashier $20. About how much change will Ada receive?

• $4

• $5

• $6

• $7

What is the value of 52.7 + 9.13=

• 43.56

• 59

• 61.21

• 61.83

Tags

CCSS.6.NS.B.3

What is the value of 64.39 + 21.57=

• 42.82

• 85.86

• 85.96

• 86

Tags

CCSS.6.NS.B.3

What is the value of 58.99 + 4.01=

• 63.00

• 62

• 54.97

• 52.90

Tags

CCSS.6.NS.B.3

What is the value of 53.39 - 2.54=

• 51.85

• 52.00

• 50.85

• 53.85

Tags

CCSS.6.NS.B.3

What is the value of 82.4 - 13.5=

• 67.9

• 69.9

• 65.9

• 68.9

Tags

CCSS.6.NS.B.3

What is the value of 7 - 4.68=

• 2.52

• 2.12

• 2.32

• 2.52

Tags

CCSS.5.NBT.B.7

The coach recorded how fast his runners ran 1 mile. Eric ran a mile in 10.84 minutes, Kay ran a mile in 12.79 minutes, and Rosie ran a mile in 9.58 minutes. How many more minutes did Eric run than Rosie?

• 3.26 minutes

• 1.26 minutes

• 1.56 minutes

• 2.26 minutes

Tags

CCSS.6.NS.B.3