INTEGER ALL OPERATIONS PERFORMANCE

When I SUBTRACT two integers, I can use a strategy called...

• Keep, Change, Change

• Multiply by the reciprocal

• The Church Method

• GEMDAS

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

• Positive

• Negative

• Depends on which is bigger.

When adding a NEGATIVE number and NEGATIVE number, your result will be...

• Positive

• Negative

• The sign of the larger absolute value

• The sign of the smaller absolute value

Tags

CCSS.7.NS.A.1C

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

• Negative

• Positive

• The sign of the larger looking number

• The sign of the smaller looking number

The temperature changed from 3 degrees BELOW zero at midnight to 7 degrees ABOVE zero at 2 a.m. How much did the temperature CHANGE?

• 4 degrees

• 9 degrees

• 10 degrees

• it stayed the same

7 + (-7)= 

• -14
• 14
• -7
• 0

Tags

CCSS.7.NS.A.1B

(-1) + (-5)=

• 6

• -6

• -4

• 4

30 - (-9) =

• -21

• 39

• -39

• 21

Tags

CCSS.7.NS.A.1C

4 × -7 =

• -28

• 28

• 21

• -21

(30)(5) =

• 150

• -150

• 15

• -15

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B