Math Properties and Integers

-9 + (-5)

• -14

• 14

• -4

• 4

Tags

CCSS.7.NS.A.1C

When multiplying or dividing a NEGATIVE number and another NEGATIVE number your result will be...

• POSITIVE

• NEGATIVE

• DEPENDS ON WHICH NUMBER IS LARGER.

• Zero

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Melody had to make a visit to the bank because her account was overdrawn by $32.  After making a deposit of $100, Melody was now happy that she had some money. How much money did she have after making the deposit?

• $100

• -$78

• $68

• $32

Tags

CCSS.7.NS.A.3

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?

• 5 + 9 = 14

• -5 + -9 = -4

• -5 + -9 = -14

• 5 + -9 = -4

Tags

CCSS.7.NS.A.1C

Match the following

• -8

• 8 - (-5)

• -4

• 1 - 5

• 1

• -4 - (-6)

• 2

• 10 - 9

• 13

• -7 + (-1)

Tags

CCSS.7.NS.A.1B

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

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

• subtract, negative

• -762 + (-481)

• add, positive

• -1239 + 904

• subtract, positive

• 3 + 5

• add, negative

• -717 + 927

Tags

CCSS.7.NS.A.1D

-15 ÷ 3

• 5

• -5

• 45

• -45

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

3 + -7

• 10

• 4

• -10

• -4

Tags

CCSS.7.NS.A.1C