Math Quiz Gr 5

Round the given number to the nearest ten.

54.2

• 50

• 60

Round the given number to the nearest whole number.

46.38

• 46

• 47

Round the given number to the nearest ten

74.50

• 70

• 80

Round the given number to the nearest whole number

9.67

• 9

• 10

Estimate differences by rounding to the nearest ten.

48.5 -21.2

• 20

• 30

Estimate differences by rounding to the nearest ten.

71.9 -19.15 =

• 50

• 60

Estimate difference by rounding to the nearest whole number.

69.12 - 48.89 =

• 20

• 30

Estimate using front end adjust.

63.27 - 45.6 =

• 17

• 18

Estimate the difference.

8.95 - 0.8 =

• 8

• 7

Estimate the difference.

46.73 - 19 =

• 26

• 27

• 28