Integer Arithmetic

-10+4

• -14

• 14

• -6

• 6

Tags

CCSS.7.NS.A.1C

5 - (-12)

• -7

• 7

• 17

• -17

Tags

CCSS.7.NS.A.1C

-7 x 4

• 24

• 28

• -28

• -24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-2 - (-8)

• 6

• -6

• -10

• 10

Tags

CCSS.7.NS.A.1C

Match the following

• -4

• -7 + (-1)

• 2

• 1 - 5

• 13

• 10 - 9

• -8

• -4 - (-6)

• 1

• 8 - (-5)

Tags

CCSS.7.NS.A.1B

Match the following with the correct operation and sign of the answer.

• add, positive

• -762 + (-481)

• subtract, negative

• -1239 + 904

• subtract, positive

• -717 + 927

• add, negative

• 3 + 5

Tags

CCSS.7.NS.A.1D

If I am subtracting integers, I need to change the problem to addition by ​ ​ (a)   ​ the ​ (b)   ​

• opposite

• subtracting

• same sign

• adding

Tags

CCSS.7.NS.A.1C

When you subtract a negative number we add its ​ ​ (a)   .

• opposite

• inverse

Tags

CCSS.7.NS.A.1C

(-25) ÷ (-5)

• 5

• -5

• -20

• -30

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-10(4)

• 40

• -14

• -40

• 14

Tags

CCSS.7.NS.A.2C