Adding and Subtracting and Multiplying and Dividing Integers

Negative times a negative equals -

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Positive plus a negative equals -

• Positive

• Negative

Tags

CCSS.7.NS.A.1C

Mr. Trip says -2 + 23 = 21, he says write an equation that equals what he said. He calls on 2 students, James and Carter. James says " 89 divided by 3 1/3 = 21. Carter says " 21 + 89 - 85 divided by 2 times 3 - 16.5 = 21.Who is right ?

• Carter

• James

• Neither

• Both

Tags

CCSS.7.EE.B.3

When adding integers with the same sign you ________________.

• Subtract and keep the sign of the larger number.

• Add and keep the sign.

Tags

CCSS.7.NS.A.1C

A positive PLUS a positive will give you what on your final answer.

• Positive

• Negative

Tags

CCSS.7.NS.A.1C

A negative PLUS a negative will give you what on your final answer.

• Positive

• Negative

Tags

CCSS.7.NS.A.1C

When subtracting integers you must________________________.

• Subtract like normal.

• Keep the first sign, keep it a subtracting problem, and find the reciprocal of the second integer.

• Keep the first sign, keep it a subtracting problem, and find the opposite of the second integer.

• Keep the first sign, change it to addition, find the opposite of the second integer, use your adding rules.

Tags

CCSS.7.NS.A.1C

True or False: When MULTIPLYING AND DIVIDING integers, they follow the same rules.

• True

• False

Tags

CCSS.7.NS.A.2C

A negative MULTIPLIED/DIVIDED by a negative will give you what answer?

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A positive MULTIPLIED/DIVIDED by a negative will give you what answer?

• Positive

• Negative

Tags

CCSS.3.OA.D.9