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October 22 - Math
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What is subtraction?
Breaking numbers apart
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If I have 10 pieces of candy and I give my mom 3, how many do I have left?
7
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What is 10+5?
15
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Ten
10
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One
1
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Nine
9
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What is 5+2?
7
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Zero
0
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What do I add to 5 to make 10?
5
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If I have 3 costumes, and I only can pick one, how many do I have left?
2
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What do I add to 4 to make 10?
6
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If I want to go to 3 more house and I have already trick-or-treated at 5, how many will I have been to all together?
8
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What is another way to add 2+1?
1+2
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What is a numberline?
A line with numbers you can use to add and subtract
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What do I add to 1 to make 10?
9
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What numbers can I add to make 2?
0 and 2 or 1 and 1
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What is commutative property?
Order does not change the answer.
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Eight
8
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What is another way to add 1+3?
3+1
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Three
3
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Six
6
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What do I add to 2 to make 10?
8
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Four
4
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Five
5
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What numbers do I add to make 3?
0 and 3, 1 and 2
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What is another way to add 5+6?
6+5
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Two
2
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What numbers do I add to make 1?
0 and 1
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What do I add to 3 to make 10?
7
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Seven
7
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What is addition?
Putting numbers together
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How many more days until Halloween?
9 more days
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