Addition
11= 5+___
6
10-5=
5
This is the same as 12.
1 ten
2 ones
There were 6 frogs on a log. 2 jumped off. This is how many frogs are left on the log.
4 frogs are left on the log.
This is the answer in an addition problem.
What is the sum?
14+7+3=
24
17= 20-____
3
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How much is 12?
I had $5.00. I bought a toy for $3.00. This is how much I have left over.
$2.00
This is the answer in a subtraction problem.
What is the difference?