Adding and Subtracting Integers

When using a number line, the starting point is

• 0

• -5

• 5

• 10

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

On a number line, the positive numbers are located to the _______ of the zero.

• Left

• Right

On a number line, the negative numbers are located to the ______ of the zero.

• Left

• Right

What rules are used for the following problem?

5-(-2)=

• Keep the sign and use the rules for subtraction

• Change the sign and use the rules for addition

What rules are used for the following problem?

-5-2=

• Keep the sign and follow the rules of subtraction

• Change the sign and follow the rules of addition

-3-(-1)=

• 4

• -4

• 2

• -2

-5+4=

Tags

CCSS.7.NS.A.1C

(-7)+(-2)=

Tags

CCSS.7.NS.A.1C