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A Game of X’s and O’s
1       2       3




    4       5       6




7       8       9
 Round 2          1       2       3
Scoreboard
     X


                      4       5       6

     O


                  7       8       9
  Click here if
     X wins

  Click here if
     O wins
1




21t196
       1




Home
           40 r.21
       2




Equilateral triangles have 2 names.
    What is their other name?
       2




Home
       Acute-angled triangle
         3




A square can also be called a quadrilateral.
    Give 3 other names for a square .
       3




       Trapezoid, Rhombus,
Home
          Parallelogram,
                       4




How are equilateral triangles and
   isosceles triangles alike?
                          4




        They both have at least two
Home   angles that are less than 90°.
            5




467 x 78 = ______
                5




Home
       37,526
                    6




What are perpendicular lines?
                          6




       Perpendicular lines are lines
Home     that will never intersect.
  7




How are acute angles and
obtuse angles different?
         7




       Acute angles measure more
       than 90° and obtuse angles
Home
         measure less than 90 °.
            8




 Maria got 105 pieces of candy while trick-or-treating.
Her mom swiped nine pieces when she wasn’t looking.
    She shared the rest equally with eight friends.
      How much candy did each friend receive?
         8




       Each friend got twelve
Home     pieces of candy.
             9




The following illustrates the distributive property.
 What was the original equation and what is the
         product?      (80 x 7) + (4 x 7)
       9




Home
       84 x 7 = 568
 Round 2          1       2       3
  Round 3
Scoreboard
     X


                      4       5       6


     O


                  7       8       9
  Click here if
     X wins

  Click here if
     O wins
1




    What is this?
       1




           It is a line.
Home
 2




937 x 56 = _____
       2




Home       52,472
         3




Angles are made up of 2 rays. What is the
 place called where they come together?
       3




       It is called the point.
Home
                         4




 Rewrite this equation using the
distributive property.   63 x 8
                      4




       (60 x 8) + (3 x 8)
Home
                      5




 If this letter is rotated
180° it will look like this.
              5




Home
       True
             6




14 r 9 1 6
                6




Home
       65 r.6
        7

   37
  x 4
   28
+ 120
  148
    Look at the equation. Where did the
         0 come from in the 120?
         After all, 4x3=12, not 120.
        7




    You are multiplying by tens and that
Home means you won’t have any ones.
  8




648 x 24 = _____
       8




           16,552
Home
  9




What are parallel lines?
          9




   Parallel lines are lines located in the
     same plane that are equidistant
Home
               from each other.
 Round 3          1       2       3
Scoreboard
     X


                      4       5       6


     O


                  7       8       9
  Click here if
     X wins

  Click here if
     O wins
       1




How is a scalene triangle different
  from an equilateral triangle?
           1




 All of the sides are equal and all of the angles are equal
         on an equilateral triangle. Two of the sides and
Home two of the angles are equal on a scalene triangle.
        2




How many degrees has
this letter been rotated?
       2




Home       180°
3




34 r 7 1 4
       3




Home
       714 ÷ 34 = 21
                4




What is this?
                       4




       It is a line segment.
Home
                                       5




Cathy had 102 marshmallows. Before she could stop her
 little brother, he ate 18 of them. She took the remaining
  marshmallow and divided them evenly between her 12
friends. How many marshmallows did each friend get?
                          5




       Each friend got 8 and
Home   there were 6 left over.
                  6




How are acute angles and
  obtuse angles alike?
                         6




       They both have two rays.
       They both have a vertex.
Home
         Neither can be 90°.
 7




586 x 74 = ____
       7




Home
           43,364
8




8 t7 0 4 2
        8




       7042 ÷ 8 = 88 r 2
Home
     9




Can a parallelogram also be a
trapezoid? Why or why not?
          9




       Yes, because they both have 4 sides and a
        trapezoid must have at least one pair of
        parallel sides. A parallelogram has that
Home
           plus another pair of parallel sides.

				
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