Solving Integer Operations

Solve the following:
6(-3) - 2

• 1
• -16
• -20
• 20

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.NS.A.1

CCSS.7.NS.A.3

What is the first step in solving this problem:

-12 ÷ 6 + 8

• multiplication

• addition

• division

• subtraction

What is the first step in solving this problem:

-12(6) + 8

• multiplication

• addition

• division

• subtraction

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

• Keep, Change, Change
• Multiply by the reciprocal
• The Church Method
• GEMDAS

Tags

CCSS.7.NS.A.1

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.2B

CCSS.7.NS.A.2A

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.1

CCSS.7.NS.A.3

-9(-5) 

• -45
• 54
• 45
• 14

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

 $40\ \div\left(-5\right)\ +30$  

• -22

• -38

• 38

• 22

 $-3\left(-5\right)-16$  

• 1

• -1

• Answer is not here

• -31

 $-6\left(13\right)-21$  

• 24

• -99

• 68

• Answer is not here