Operations on Integers

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

• POSITIVE
• NEGATIVE
• DEPENDS ON WHICH NUMBER IS LARGER.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When adding integers, if the signs are DIFFERENT you...

• Add the numbers
• Subtract the numbers
• Multiply the numbers
• Take the absolute value of the numbers

Tags

CCSS.7.NS.A.1C

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

• Positive
• Negative
• Depends on which is bigger.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-7 x 4

• 24
• 28
• -28
• -24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

(-25) ÷ (-5)

• 5
• -5
• -20
• -30

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

12 x -4

• -24
• -36
• -60
• -48

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-27 / -27

• 0
• -0
• 1
• -1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

 18 - (-4)

• -22
• 4
• 22
• -4

Tags

CCSS.7.NS.A.1C

- 9 + 7

• -2
• 2
• 16
• -16

Tags

CCSS.7.NS.A.1C

-5(-3)

• 15
• -15
• -8
• -2

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B