addition with variables
subtraction with variables
multiplication with variables
division with variables
random
100

What is the result of x + 5 when x = 3?

8

100

When y = 10 and z = 4, what is y - z?

6

100

What is 5 times x, if x = 4?

20

100

What is the result of x / 2 if x = 10?

5

100

If c = 6, what is the result of c * 2?

12

200

When x = 6 and y = 8, what is the value of x + y?

14

200

What is the result of 15 - n if n = 6?

9

200

Evaluate the expression b * 3 for b = 9.

18

200

If y = 12, what is y divided by 4?

3

200

Calculate w / 3 when w = 15.

5

300

Solve the expression: z + 5 = 11, what is the value of z?

6

300

Solve the expression: z - 5 = 3, what is the value of z?

8

300

When e = 5 and f = 2, what is e * f?

10

300

Solve the expression: z ÷ 5 = 3, what is the value of z?

15

300

Calculate the product of d and 4 when d = 7.

28

400

Solve the expression: j + 12 = 46, what is the value of z?

34

400

Solve the expression: z - 17 = 13, what is the value of z?

30

400

Solve the expression: z * 5 = 60, what is the value of z?

12

400

Solve the expression: j ÷ 6 = 8, what is the value of z?

42

400

What is the result of x + 98 when x = 13?

111

500

Solve the expression: z + 15 = 93, what is the value of z?

78

500

Solve the expression: z - 23 = 38, what is the value of z?

61

500

Solve the expression: j * 11 = 572, what is the value of z?

52

500

Solve the expression: z ÷ 4 = 13, what is the value of z?

52

500

What is the result of 135 - n if n = 86?

49