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Vocabulary Activity . Take out a sheet of blank paper, write your name, and number it 1-17. 1. A pair of numbers than can be used to locate a point on a coordinate plane. 2. A change in the position of a figure by movement. Size and shape does not change!.
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Vocabulary Activity Take out a sheet of blank paper, write your name, and number it 1-17.
1. A pair of numbers than can be used to locate a point on a coordinate plane.
2. A change in the position of a figure by movement. Size and shape does not change!
3. A plane formed by the intersection of a horizontal number line called the x-axis and a vertical number line called the y-axis.
4. A member of the set of whole numbers and their opposites.
6. A figure formed by two rays with a common endpoint called the vertex.
8. A transformation in which a figure is turned around a point.
10. The set of numbers made up of integers, terminating decimals/fractions, and repeating decimals/fractions.
11. A transformation of a figure that flips the figure across a line.
14. The number of places a number if from zero on a number line.
15. Numbers that are equal distance from zero on a number line. Sometimes called “inverses”.
16. When a line divides a figure into two halves that are mirror reflections of each other.
17. When a figure is rotated between 0 and 360 degrees and looks as if it were in its original position.