Subtraction with Integers
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by David Phillips
| 12 Questions
Functionalized Placeholder
a
1
2
3
4
5
6
7
8
9
10
11
12
n
o
1
5
Use Counters to solve
2
12
1.) 7 - 6 =
3
5
Use a number line to solve
4
12
2.) 5 - (-3) =
5
5
Use counters to solve
6
12
3.) 6 - (-2) =
7
5
Use a number line to solve
8
12
4.) 5 - 8
9
4
Use counters to solve
10
12
5.) -7 - (-2) =
11
4
Use a number line to solve
12
12
6.) -7 - 3 =
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