Model Integers Number Line

• -3 +7 = 10
• 7 + (-3) = 4
• 7 + (-10) = -3
• 10 + (-3) = 7

2 units to the left of 3 is:

• -1

• 6

• 1

• 5

6 units to the right of -1 is :

• 5

• -7

• -5

• 7

Which addition equation matches the problem shown on the number line?

• 4 + (-8) = -4

• 8 + -4 = 4

What equation is modeled?

• 7 + -6 = -6

• 7 + -13 = -6

• 7 + -14 = -6

• -6 + -14 = -6

What equation is modeled?

• 15 + 25 = -10

• 15 + -25 = -10

• -10 + 15 = -10

• -25 + 15 = -10

What needs to be added to get to the circled answer

• 4

• -4

• -2

• 2

What equation is modeled?

• -7 + 8 =1

• -7 + 9 = 1

• 1 + -7 = -7

• 8 + -7 = 1

What equation is modeled?

• 6 + -6 = -6

• -6 + 6 = 12

• 6 + -12 = -6

• -12 + 6 = -6

When adding positive numbers on a number line, you move to the ____________.

• Right

• Left