Budgeting with Integer Operations
9th Grade · Math · 45 min· Illustrative Mathematics
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Learning Objective
I can apply integer operations to solve real-world budgeting problems.
- 1
When adding integers with different signs, take the greater absolute value and subtract the lesser. The answer will take the sign of the greater absolute value.
- 2
When subtracting integers, you must add the opposite.
- 3
When multiplying or dividing integers, the same signs result in a positive product or quotient, while different signs result in a negative product or quotient.
