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ARE YOU READY FOR SOME MATHBALL ?? Pick a Play Convex/ Convave Polygons Transfor- mations Coordinate Grids Integer Operations Integers Random Problems.

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Presentation on theme: "ARE YOU READY FOR SOME MATHBALL ?? Pick a Play Convex/ Convave Polygons Transfor- mations Coordinate Grids Integer Operations Integers Random Problems."— Presentation transcript:

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2 ARE YOU READY FOR SOME MATHBALL ??

3 Pick a Play Convex/ Convave Polygons Transfor- mations Coordinate Grids Integer Operations Integers Random Problems NNNNNN FFFFFF LLLLLL

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5 What is the rule for determining how many triangles a convex polygon can be divided into from one vertex? The number of sides minus two equals the number of triangles

6 Convex or Concave? Convex

7 Convex or Concave? Concave

8 Draw diagonals from ONE vertex for the following convex polygon. How many triangles are formed? 6

9 Name the following transformation. translation

10 Name the following transformation. reflection

11 Name the following transformation. rotation

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13 Reflect this figure across the Y axis.

14 (3, -2) Name the following ordered pair.

15 Name the following ordered pair and its quadrant. (-3,4)

16 (0,-2) Name the following ordered pair.

17 What quadrant is the ordered pair (- 4,-6) in ? third

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19 > Compare using >, <, or =. -14 10

20 What is the opposite of 25? -25

21 What is the absolute value of -100? 100

22 Order the integers from least to greatest. -19, -11, -4, 0, 4, 11 0, -11, -19, 4, 11, -4

23 Solve. -30 -45 – (-15) =

24 Solve : -22 ÷ 2 -11

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26 Solve. -120 -2 (-5) (-12)

27 Solve : 5 + -12 -7

28 Jenny makes $5 dollars, spends $7, finds $10 on the street, gives $6 away for charity, and earns $20 babysitting. How much does she have or owe? She has $22.

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30 Find the perimeter 44 m 5 m 13 m 9 m

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32 Solve : -5 - -9 x -2 -23

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34 Solve : -2 x -6 x -3 -36


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