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Show how you can make a ten to find the sum 9+7=
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2 votes
Show how you can make a ten to find the sum 9+7=

User Logesh
by
8.3k points

2 Answers

4 votes
7+9 = 7 + (10-1)
= (7+10)-1
= 17 - 1
= 16
User Stefan DeClerck
by
8.1k points
2 votes
- - 9+7=16
And you can do:
10+6=16 aswell.
User Yuby
by
8.0k points
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