Question 1

Which of the following numbers balances the equation?

x - 13 = 4

Question 2

Which of the following numbers balances the equation?

x + 35 = 46

Question 3

Which of the following numbers balances the equation?

20 - 14 = 32 - x

Question 4

Which of the following numbers balances the equation?

40 - 26 = x - 6

Question 5

Which of the following numbers balances the equation?

70 - 36 = 66 - x

Question 6

Which of the following numbers balances the equation?

88 - 14 = x + 6

Question 7

Choose the number which makes the given equation true:

77 - x = 65 - 15

Question 8

Choose the number which makes the given equation true:

89 - 67 = 98 - x

Question 9

Choose the number which makes the given equation true:

74 - x = 65 - 17

Question 10

The teacher gave his students an equation: X - 34 = 56 + 3 and asked them to solve it for X. Calculate which number should stand instead of X.

Question 11

What is the smallest number?

x - 11 > 32

Question 12

What is the greatest number?

x + 23 < 81