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6.3C I can model how to +/–/x/÷ integers using colored counters and number lines.
Quiz by Nafisa Gagen
Track each student's skills and progress in your Mastery dashboards
​Which equation represents the 2-color counters shown in the image? (Yellow is Positive and Red is Negative)
-5 - 4 = -9
-4 + 5 = -1
4 + (-5)= -1
4 + 5 = 9
​The circles in the model represent positive and negative units.
Which equation is true based off of the model?
(-3) + 5 = -2
3 + (-5)= 2
-3 + (-5)= -2
(-3) + 5= 2
Which equation represents the 2-color counters shown in the image? (Yellow is Positive and Red is Negative)
The circles in the model represent positive and negative units.
Which equation is true based off of the model?
Which expression is represented on the number line?
Which expression is represented on the number line?