9/6 Problem Solving

Two Step Equations
3c + 5 = 23

• c = 3

• c = 6

• c = 7

• c = 18

Tags

CCSS.7.EE.B.4A

Two Step Equations
Solve 2x - 3 = 1

• 3

• 2

• 1

• -2

Tags

CCSS.7.EE.B.4A

Two Step Equations

Solve 3x - 7 = 32

• 13

• 3

• 12

• 7

Tags

CCSS.7.EE.B.4A

Two Step Equations

33 = 4a - 7

• a=-10

• a=10

• a=4.5

Tags

CCSS.7.EE.B.4A

Two Step Equations:
10x + 9 = 4x - 9

• 0
• 3
• -3
• -18

Word Problems
A girl is snorkeling 1 meter below sea level and the dives down another 0.5 meters.  How far below sea level is the girl?

• 1.5 meters above sea level
• 1.5 meters below sea leves
• 0.5 meters above sea level
• 0.5 meters below sea level

Tags

CCSS.7.NS.A.1C

Word Problems

The first play of a football game resulted in a loss of 12 yards.  Then a penalty resulted in another loss of 5 yards.  What is the total loss or gain?

• a gain of 7 yards
• a loss of 7 yards
• a gain of 17 yards 
• a loss of 17 yards

Tags

CCSS.7.NS.A.1C

Word Problems

A climber starts descending from 533 feet above sea level and keeps going until she reaches 10 feet below sea level.  How many feet did she descend?

• 523 feet
• 543 feet
• 0 feet
• 500 feet

Tags

CCSS.7.NS.A.3

Word Problems

The temperature on Sunday was -15^o C.  The temperature on Monday was 12 degrees less than the temperature on Sunday.  What was the temperature on Monday? 

• -27^o C
• 27^o C
• -3^o C
• 3^o C

Tags

CCSS.7.NS.A.3

Word Problems

Angelo has $5.50 for lunch. He guys a cookie for $1.05 and a drink for 1.45. How much money does Angelo have left?

• $2.50

• $3.00

• $1.25

• $4.00

Tags

CCSS.4.MD.A.2