Unit 7: Integers & the Coordinate Plane

Use sign, order, absolute value, and coordinates.

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1. 7-1 Integers and oppositesFind the opposite of an integer.
2. 7-2 Absolute valueInterpret absolute value as distance from zero.
3. 7-3 Compare rational numbersOrder numbers by position on a number line.
4. 7-4 The coordinate planeName the quadrant of a point from the signs of its coordinates.
5. 7-5 Plot pointsIdentify the x-coordinate from a horizontal move.
6. 7-6 ReflectionsReflect a point across the x-axis.
7. 7-7 Distance on the planeFind a vertical distance as an absolute difference.
8. 7-8 Signed changeFind an ending position after a signed change.
9. 7-9 Integer decisionsChoose an opposite when the question asks for one.