Add and Subtract Decimals

Round to the nearest ones and then subtract.

$3.85 - $2.17

• $6

• $1

• $4

• $2

Round to the ones and then subtract.

52.85 - 9.09

• 44

• 45

• 43

• 40

Round to the nearest ones and then add.

19.83 + 9.93

• 30

• 31

• 29

• 35

Estimate the sum of 37.44 +99.32 by rounding to the nearest tens

• 120

• 150

• 140

• 136

Estimate the sum of 52.32 +59.54 by rounding to the nearest tens

• 110

• 100

• 111

• 90

Find the difference: 85.37 - 75.2

• 160.57

• 10

• 10.25

• 10.17

Tags

CCSS.6.NS.B.3

Find the sum.

• $4.42

• $3.34

• $3.42

• $1.34

Tags

CCSS.6.NS.B.3

Find the difference.

• $5.96

• $2.22

• $3.22

• $3.12

Tags

CCSS.5.NBT.B.7

32.7 + 21.63

Tags

CCSS.6.NS.B.3

40 - 29.75

• 10.65

• 1025

• 10.25

• 19.25

Tags

CCSS.5.NBT.B.7