My goal: Add and subtract decimals using place value
Here are some examples:
Addition Answers
2) 7.5+6.3 = (7+6) + (0.5+0.3) 13.8
3) 8.7+10.2 = (8+10) + (0.7+0.2) 18.9
4) 4.8+6.1 = (4+6) + (0.8+0.1) 10.9
5) 2.7+1.1 = (2+1) + ( 0.7+0.1) 3.8
6) 1.9+1.3 = (1+1) + (0.9+0.3) 3.2
Subtract
1) 5.7-3.2 = (5-3) + (0.7-0.2) 2.5
2) 8.5-5.3 = (8-5) + (0.5-0.3) 3.2
3) 10-3.8 = (10-3) + (- 0.8) 6.2
4) 9.6-5.4 = (9-5) + (0.6-0.4) 4.2
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