Stand up! For addition problems, face the positive direction. For subtraction problems, face the...
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ADDING AND SUBTRACTIN G INTEGERS
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Transcript of Stand up! For addition problems, face the positive direction. For subtraction problems, face the...
Stand up!For addition problems, face the positive direction.
For subtraction problems, face the negative direction.
Let’s mix it up! Remember all the rules!For addition problems, face the positive direction.
For subtraction problems, face the negative direction.
If the second number is negative, walk backwards!