2 + 4
What is 6
2 + 7
What is 9
10-6
What is 4
5 + 5
What is 10
3 - 2
What is 1
3+ 4
What is 7
9-7
What is 2
take away
What is subtraction
10 + 10
What is 20
20 - 5
What is 15
total
What is addition
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