TEKS.MATH.7.3A

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

TEKS.MATH.7.3A

While hiking, Sandra went up 120 meters. If Sandra started at 800 meters above sea level, what is her elevation now?

• -680
• 920
• 680
• -920

Tags

TEKS.MATH.7.3A

The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in.  What is the current temperature?

• 14
• 34
• -14
• -34

Tags

TEKS.MATH.7.3A

Simplify the following expression
7 - 8c + 3 - 6c 

• -10+14c
• -25
• 10-14c
• 25c

Tags

TEKS.MATH.7.3A

10+ (-4) = ?
T-CHART
Same signs add
Different signs subtract

• -6
• 6
• 14
• -14

Tags

TEKS.MATH.7.3A

Jessica was planning a trip to Jamaica. Before going, she did some research and learned that the exchange rate is one Jamaican dollar for 0.5 US dollars. How much Jamaican money would she get if she exchanged $28?

• $56
• $14
• $5.60
• $140

Tags

TEKS.MATH.7.3A

Angela spent $30.00 at a restaurant.  If she leaves a 15% tip, how much will her TOTAL BILL be? 

• 30.00
• 45.25
• $ 34.50
• 35.65

Tags

TEKS.MATH.7.3A

(- 9) + 7

• -2
• 2
• 16
• -16

Tags

TEKS.MATH.7.3A

Anna saved $20 in a jar each month for 2 1/2 years. She spent 75% of her savings on a computer.
How much money did Anna have left in the jar?

• $150
• $240
• $450
• $600

Tags

TEKS.MATH.7.3A

What is the value of 7a + 3 if a = -2?

• -11
• 11
• 10
• -10

Tags

TEKS.MATH.7.3A