Integer Operations
Grade 5•45 minutes
Learning Objective
I can solve problems by adding, subtracting, and multiplying positive and negative whole numbers.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Calculate 8 + (-5).
2. Calculate -2 - 7.
3. Calculate 4 - (-4).
...and 4 more questions
Educational Video
Adding and subtracting negative numbers | Pre-Algebra | Khan Academy
Khan Academy