Operations on whole numbers

Sue bought 3 t-shirts for $8 each. She paid with a $50 bill. How much change should she get back? 

• $58
• $24
• $26
• $15

Tags

CCSS.3.OA.D.8

bingo has 6 dogs he sells them to a guy for $1,000 the guy only has 750 dollars how much money does he have to pay bingo

• $250

• $300

• $280

• $150

Tags

CCSS.3.OA.D.8

Andy runs on the treadmill for 45 minutes every morning. His body uses about 12 calories per minute to keep him moving. How many calories does Andy use on his run?

• 135

• 440

• 540

• 850

Tags

CCSS.3.OA.D.8

Solve: Dan counted the tiles on the gymnasium floor. The gym is 89 tiles long and 56 tiles wide. What is the total number of tiles on the gym floor?

• 4,984 tiles

• 4,984 gyms

• 1 r 33 tiles

• 2 tiles

Tags

CCSS.3.OA.D.8

The teachers work on school things for about 12 hours a day. How many hours do they work in 3 weeks?

• 84

• 87

• 242

• 252

Tags

CCSS.3.OA.D.8

Our school library started the day with 284 books. During the day, 28 books were returned, and some others were checked out. At the end of the day, the library had 293 books. How many books were checked out today?

• 284 + 293 - 28 = b
• 293 + 28 - 284 = b
• 284 - 28 + 293 = b
• 284 + 28 - 293 = b

Tags

CCSS.3.OA.D.8

Mrs. Flores brought 45 donuts to the 2nd grade. Mr. Martinez brought 20 more donuts than Mrs. Flores to the 2nd grade. How many donuts does the 2nd grade have to eat?

• 65

• 110

• 25

• 90

Tags

CCSS.3.OA.D.8

Hellen was scheduled to go to school for 35 hours last week. On Monday, she went home 2 hours early. On Tuesday, she went home 3 hours early. How many hours did she actually go to school?

• 30 hours

• 40 hours

• 7 hours

• 35 hours

Tags

CCSS.3.OA.D.8

Jackie bought a bag of candy that had 576 pieces in it for a party. She put 281 pieces of candy in a large bowl on one table. Then, she put 185 pieces in another bowl on another table.

Jackie left the remaining candy in the bag to use for refills during the party. How many pieces of candy were left in the bag for refills?

• 466

• 110

• 295

• 480

Tags

CCSS.3.OA.D.8

If you read a word problem with the phrase "how many times", what operation do you use to solve?

• multiplication

• division

• addition

• subtraction

Tags

CCSS.3.OA.D.8