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Subtraction Problems 1 C
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Subtraction Problems 1 C
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Aug 18, 2009
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Transcript of "Subtraction Problems 1 C"
1. If we count with our fingers we can make mistakes and we may not have enough fingers to do so. COUNTING WITH OUR FINGERS
3.
Taking away We used the equation and then what we already knew to explain it USING THE EQUATION AND WHAT WE ALREADY KNOW
4.
E Equation As we are counting we can make mistakes or skip numbers, or repeat them. Equals COUNTING BACKWARDS
5.
Drawing and counting Writing and using the equation COUNTING, DRAWING AND USING THE EQUATION
6.
Equation We counted backwards putting the big number in our heads USING THE EQUATION AND COUNTING BACKWARDS
7.
We counted our fingers backwards, and we asked somebody to lend us one as we did not have enough. COUNTING WITH OUR FINGERS
8.
Equation We used what we already knew USING THE EQUATION QU
9.
USING THE EQUATION
10.
Equation We used words to explain the equation USING EQUATION AND WORDS
11.
We used numbers and drawings and we counted backwards COUNTING AND DRAWING
12.
put together We realized that we need to read the problem carefully to know what to do
13.
Counting Using the equation and what we already know Counting backwards Drawing Using the equation Using words 1 3 4 5 5 5 6 6 7 8 9 10 10 11 11
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