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Use cubes. make doubles. add

Use cubes. make doubles. add-example-1

2 Answers

2 votes
4+1+6=12
....................................................
5+6=12


User Aybars
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1 vote
For 1 the answer is 5 + 6 = 11.  So 5 + 6 = 11  For 3: 8 + 7 = 15  For 4: 6 + 5 = 11
User DanielST
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