Illustrative Adding and Subtracting Decimals

Find the sum.
2.98 + 5.3 = ____

• 2.51

• 8.28

• 3.63

• 2.37

Find the sum
3.35 + 1.4 + 3.65

• 8.9

• 8.22

• 8.43

• 8.4

Find the difference.
10.5
  - .8

• 9.7

• 2.5

• 10.42

• 11.3

Find the sum.
   32.15
+ 24.15 

• 8.0

• 12.0

• 56.30

• 12.30

Find the difference.
123.6 - 0.08 

• 123.2

• 122.8

• 124.4

• 123.52

Find the difference
9.73 - 2.52

• 7.22

• 7.23

• 7.21

• 7.34

87.03 + 90.9

• 1779.3

• Watermelon

• 177.93

• 94

7.9 + 18.72

• 2.662

• 26.62

• 1

• 25.62

What is the difference of 864.2 and 363.3?

• 500.9

• 50.09

• 5009

• 5.009

$100.65 - $65.84

• $34.21

• $34.97

• $34.81

• $34.57