Integer Addition
2 + (-2) + 13 + (-8)
5
2(-9) + 5
-13
Place the following points on a graph:
(1, -4)
(-5, -6)
Look at graph
Find the perimeter of a rectangle with a width of 7cm and a length of 12cm
38 cm
Turn 0.09 into a percent and fraction
9% = 9/100
0.65 + (-0.9)
-0.25
2(3) + 5(-9)
-39
Place the following points on a graph: (0, -9) & (-2, 0)
Look at graph
Find the area of a rectangle with a width of 7cm and a length of 12cm
84 squared cm
I drew the colors 72 times with the colors: 2 blue, 3 green, 6 yellow, 1 orange. How many times would you expect a yellow?
36 times
-8/9 + (-1/3)
-11/9 or -1 2/9
4(-9 + 7) + 7
-1
Place the following points on a number line, and connect the points. What shape does it make?
(2,2), (1,0), (3,0)
Triangle
Find the perimeter of a trapezoid of a shape with a base 1 = 3
base 2 = 4
height = 12
side length 1 = 10
side length 2 = 8
15 units
2 blue, 3 green, 6 yellow, 1 orange
P(not orange) =
11/12
-0.75 + 0.8 + (-0.375)
-0.325
-1/4*2/3
-2/12 or -1/6
Place Points on the graph, and connect the points to make a shape. What is the perimeter of the shape?
(-2, 4), (0,4), (-2,0), (0,0)
12 units
Find the area of a trapezoid of a shape with a
base 1 = 3
base 2 = 4
height = 12
side length 1 = 10
side length 2 = 8
42 squared units
Turn 7/8 into a decimal and percent
0.875 = 87.5%
2 1/2 + (-3 3/7)
-13/14
-9 1/2 * (7/8)
-133/16 or -8 5/16
Place Points on the graph, and connect the points to make a shape. What is the area of the shape?
(-2, 4), (0,4), (-2,0), (0,0)
8 squared units
on the football field/ track name the area and name the perimeter
Area = grass
Perimeter = track
Turn 125% into a fraction and decimal
1.25 = 125/100 or 1 1/4