Integers
Algebra
Addition
Multiplication
Subtraction
100

6-(-4)=

10

100

x+12=14

What does x equal in this equation?

x=2

100

23+7=

30

100

6x3=

18

100

3-2=

1

200

-4-(8)=

-12

200

32-x=23

What does x equal in this equation?

x=9

200

32+11

43

200

7x4=

28

200

12-6=

6

300

+8-(-5)=

3

300

43-x=13

What does x equal in this equation?

x=30

300

34+34

68

300

3x9=

27

300

34-32

2

400

-7+(-5)=

12

400

12+x=84

What does x equal in this equation?


x=72

400

65+17

82

400

5x4=

20

400

98-35=

63

500

2+(-3)=

-1

500

99+x=195

What does x equal in this equation?

x=96

500

99+79=

178

500

9x7=

63

500

55-18=

37