Team Work 2A Math

 -2 - (-8)

• 6
• -6
• -10
• 10

Tags

CCSS.7.NS.A.1C

50 ÷ -10

• -5
• 5
• 40
• -40

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

44/-4=

• 11
• -8
• -11
• -1/11

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

-7(10)=

• 70
• 700
• -70
• -700

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

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.2

CCSS.7.NS.A.3

• A
• B
• C
• D

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.CN.A.3

Simplify: 
(7 + 2i)(9 - 6i)

• 75-24i
• 63 - 24i  - 12i²
• 51 - 24i
• 58 + 60i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

Simplify 

 $\sqrt{99}$  

•  $3\sqrt{33}$  

• 4 $\sqrt{11}$  

•  $3\sqrt{11}$  

• 2 $\sqrt{11}$  

Identify the slope and y-intercept of:
y = 1/5x + 5

• slope: 1/6   y-intercept:  4 
• slope: 1/5   y-intercept:  5 
• slope: 5/1   y-intercept:  5 
• slope: 1   y-intercept:  5 

Tags

CCSS.HSS.ID.C.7

What is the y-intercept of
2x-5y=35?

• (0,-7)
• (-7,0)
• (35/2, 0)
• (0,35/2)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10