Math Games

Grade 7 - Number

Standard 7.N.6 - Solve addition and subtraction equations with integers.

Included Skills:

Demonstrate an understanding of addition and subtraction of integers, concretely, pictorially and symbolically.
• Achievement Indicators:
- 7N6.1 Explain, using concrete materials such as integer tiles and diagrams, that the sum of opposite integers is zero.
- 7N6.2 Solve a given problem involving the addition and subtraction of integers.
- 7N6.3 Add two given integers, using concrete materials or pictorial representations, and record the process symbolically.
- 7N6.4 Illustrate, using a number line, the results of adding negativeand positive integers.
- 7N6.5 Subtract two given integers, using concrete materials orpictorial representations, and record the process symbolically.
- 7N6.6 Illustrate, using a number line, the results of subtractingnegative and positive integers.