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DECIMAL ADDITION
ADDING INTEGERS
GEOMETRY
nultiplying intgers
order of operations
100
10.0+9.5
What is 19.5
100
5+-5
What is 0
100
A 4 sidedshape with all 90 degree angles is called a
What is square
100
5x-9
What is -45
100
(9x2)+18
What is 36
200
20.5+15.5
What is 36
200
7+-4
What is 3
200
7 sided shape is called a
What is heptagon
200
9x-6
What is -54
200
(8+4)+24
What is 36
300
30.9+14.8
What is 45.7
300
8+-9
What is -1
300
a 6 sided shape is called a
What is hexagon
300
7x-4
What is -28
300
(10/2)x9
What is 45
400
45.6+16.9
What is 62.5
400
10+-20
What is -10
400
how meany deagrees in a triangle
What is 180
400
-9x8
What is -72
400
(18/2)x8
What is 72
500
62.9+58.6
What is 121.5
500
100+-250
What is -150
500
a 12 sided shape is called a
What is dodeckagon
500
19x-23
What is -437
500
(25x2)x10
What is 500