Gr.7 Math

x + 2 = 10

• 12
• 10
• 2
• 8

x - 8 = 5

• 13
• -3
• -8
• -13

-2 + x = 15

• 15
• 17
• -2
• 13

x - 12 = 24

• -12
• 36
• 12
• 0

14 = x - 5

• -19
• 5
• 19
• 9

x+8=10

• x=2
• x=5
• x=0
• x=1

What is the inverse of subtraction?

• Dividing
• Multiplying
• Adding
• Subtracting

What is the inverse of adding?

• Dividing
• Multiplying
• Adding
• Subtracting

j+68=100

• 78
• 1
• 45
• 32

q+8=12

• 5
• 4
• 2
• 5