7.NS.3 Review - Word Problems

On Saturday Keisha ran 3.218 kilometers.  On Sunday she ran 2.41 Kilometers.  How much farther did she run on Saturday than Sunday?

(a)  

Tags

CCSS.6.NS.B.3

Shawna has $45 in her wallet. If she spends $40 on a ticket to Six Flags and $5 for lunch, how much money does she now have in her wallet?

• -$45

• $0

• $40

• $45

Tags

CCSS.7.NS.A.3

Samuel begins a savings account. He makes a deposit of $160. After 2 months, he withdraws $160. What is Samuel's new account balance?

• -$320

• $0

• $160

• $132

Tags

CCSS.7.NS.A.1A

Two divers are swimming at different depths below sea level. One diver is at -25.5 feet. The other diver is at -40.75 feet. How much farther below sea level is the diver who is farthest below sea level? (What is the distance between the two divers?)

• -66.25

• 15.25

• 66.25

• -15.25

Tags

CCSS.7.NS.A.1C

At the beginning of the day, the stock market goes up $30\frac{1}{2}$  points. At the end of the day, the stock market goes down  $120\frac{1}{4}$  points. What is the total change in the stock market from the beginning of the day to the end of the day?

•  $89\frac{3}{4}$  

•  $-89\frac{3}{4}$  

•  $-150\frac{3}{4}$  

•  $150\frac{3}{4}$  

Tags

CCSS.7.NS.A.1C

Marisa buys 4 books at $13 per book. What integer represents the total change in the amount of money Marisa has? (Hint: Is she losing money or gaining money?)

• $52

• -$52

• $3.25

• -$3.25

Tags

CCSS.7.NS.A.3

Penelope has a birdhouse that is 4.9 feet above the roof of her garage. She has a second birdhouse that is 5.36 feet below the roof of her garage. What is the distance between the birdhouses?

• 0.46 feet

• -0.46 feet

• 10.26 feet

• -10.26 feet

Tags

CCSS.7.NS.A.1C

The air temperature in the North Pole in the morning was 3 degrees Celsius.  By 10:00am the temperature dropped 12 degrees.  By noon the temperature had gone up 5 degrees.  At 3:00pm the temperature went up 9 degrees.  By nightfall the temperature had dropped 16 more degrees.  What was the temperature at the North Pole at nightfall?

• 11 degrees
• 0 degrees
• -11 degrees
• -9 degrees

Tags

CCSS.7.NS.A.3

Chris had 25 marbles in his collection. He gave 2/5 of his marbles away to his friends. How many marbles did Chris give away?

• 15

• 10

• 25

• 1

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

The price of jeans was reduced $6 per week for 7 weeks.  By how much did the price of the jeans change over the 7 weeks?

• 42
• -42
• 20
• -20

Tags

CCSS.7.NS.A.3