Question

Write and solve a story problem for each method you can use to find decimal sums and differences.

Answer 1

Answer: 19, 10, 9

Explanation:

1. 12.9 + 6.1 = 18.1

= 13 + 6 = 19

2. 5.1 + 4.91 =

= 5 + 5 = 10

3. 3.14 + 5.92 = 8 +

= 3 + 6 = 9

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