Integer Operations Basic

Which integer is lowest in value?

• -101

• 102

• -7

• -100

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

The absolute value of any integer is ALWAYS ___________ because the absolute value tells the distance the integer is from zero.

Tags

CCSS.6.NS.C.7C

To add integers that have the same SIGN, add the digits and keep the ___________ sign. Example: -2 + -3 = -5

Tags

CCSS.7.NS.A.1C

-12 + (-2)

• 14

• -10

• -14

• 10

Tags

CCSS.7.NS.A.1C

Match the following

• 13

• -4 - (-6)

• -4

• 1 - 5

• 1

• 8 - (-5)

• -8

• -7 + (-1)

• 2

• 10 - 9

Tags

CCSS.7.NS.A.1C

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

• add, negative

• 3 + 5

• subtract, positive

• -1239 + 904

• add, positive

• -717 + 927

• subtract, negative

• -762 + (-481)

Tags

CCSS.7.NS.A.1D

Jason stopped at the grocery store on his way home from work. He used his debit card to purchase 2 salads for $7 each, 3 bottles of soda for $2 each, and a sandwich for $8. The change in the balance of Jason's checking account is represented by the expression below. What integer represents the change in the balance of Jason's checking account? Enter your answer in the box.

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.3

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

• opposite

• inverse

Tags

CCSS.7.NS.A.1C

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

Every integer subtraction expression can be rewritten as an addition sentence. Turn subtraction into ______________ and change the sign of the second number.

Tags

CCSS.7.NS.A.1B