Working with EquationsWorking with Equations
Addition
and
Subtraction
1.0A#7
Addition
Subtraction
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Directions for the Teacher
Have students look at the front face of the dice and decide if the
equation is true or false.
Click the mouse each time next appears.
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Students should click on the correct answer.
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+ = 8
True False
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– = 3
True False
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+ = 8
True False
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+ = 10
True False
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– = 1
True False
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+ = 5
True False
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+ = 11
True False
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– = 4
True False
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+ = 12
True False
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+ = 11
True False
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– = 5
True False
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– = 3
True False
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+ = 9
True False
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+ = 14
True False
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+ = 10
True False
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– = 6
True False
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– = 5
True False
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+ = 9
True False
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– = 10
True False
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– = 4
True False
10 5
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+ = 17
True False
15 2
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+ = 16
True False
13 4
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= 5
True False
9 4–
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= 1
True False
3 2– 0+
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= 2
True False
4 2– 1+
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= 7
True False
5 2+ 0
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–
= 5
True False
9 3– 1+
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= 5
True False
8 3+ 6+
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= 5
True False
9 2– 3+
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= 9
True False
6 2+ 1–
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= 6
True False
9 6– 3–
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= 5
True False
7 2– 1+
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= 5
True False
6 3+ 3+
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Very Nice
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