Multiplication
Division
Addition
Subtraction
X
100
5x6
It =30
100
5 / 500
It = 100
100
10 + 2000
It = 2010
100
50 - 30
It = 20
100
If 30 - x =1 what is x
x = 29
200
50 x 50
It =250
200
4 / 9
It = 4.5
200
70 + 550
It =620
200
150 - 50 -60
It = 40
200
40 + x =150 what is x
x = 150
300
75 x 5
It =375
300
8/9
It = 1 r 1
300
60+556
It =616
300
160 - 60 - 90
It = 10
300
40 - 50 =x what is x
x = - 10
400
5 x 6 x 6
It =180
400
4 / 8/ 2
It =2
400
60+60+80
It =200
400
160 -30- 30- 40
It =60
400
40 - x = -40
x = 80
500
180 x 3
It = 540
500
5/200/8
It = 5
500
60 + 60+ 50+50
It = 220
500
140 - 40 +20 +10
It = 130
500
500 - 520=x what is x
x=-20
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