7th grade · The Number System
Apply properties of operations as strategies to add and subtract rational numbers.
1 interactive, auto-graded activity for 7th grade students practising 7.NS.A.1d. Mini Labs put the standard to work in a real scenario; Skill Practice builds fluency on the standard alone. Every one is randomized per student, so each learner gets their own numbers.
This is a sub-standard of 7.NS.A.1.
Track real-world temperature changes in Antarctica while learning how to add and subtract rational numbers. Students plot values on a number line, analyze patterns, and apply math to freezing-cold data!
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