Day 3
L.I I am learning to add 3 or more numbers by first making up pairs that add up to 10
- 3 + 2 + 7 + 6 + 5 =23 7+3+6+5+2=23
- 9 + 1 + 6 + 3 + 7 =26 9+1+7+3+6=26
- 8 + 2 + 6 + 3 + 7 =26 8+2+7+3+6=26
- 5 + 3 + 7 + 5 + 6 =26 5+5+7+3+6=26
- 4 + 6 + 8 + 2 + 5 =25 6+4+8+2+5=25
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