Mth_3rd_DoL_10-17_3.4a &3.5a

A factory manufactures plastic grocery bags every day.

● On Monday, the factory produced 477 plastic bags.

● On Tuesday, they produced 623 plastic bags.

● On Wednesday, they produced 251 plastic bags.

How many more plastic bags were produced on Monday and Wednesday combined than on Tuesday?

Move the correct answer to each box.

Each number may be used more than once.

Not all answers will be used.

1)​ (a)   2)​ (b)  

3) ​ (c)   4) ​ (d)  

• 105
• 477
• 251
• 623

Tags

CCSS.3.OA.D.8

There are 215 hubcaps at a tire shop.

The owner ordered 75 more hubcaps and then he sold 42 of the hubcaps.

Which equation shows how to find the number of hubcaps there are now?

• 215 + 75 - 42
• 215 - 42 + 75
• 75 + 215 - 42
• 215 - 42 - 75

Tags

CCSS.3.OA.D.8

David has 327 trading cards in a box and 192 more in a storage container.

He gave 239 of the trading cards to some friends. How many trading cards does David have left?

• 280

• 519

• 431

• 88

Tags

CCSS.3.OA.D.8

Katrina's exercise goal for this month is 1,000 sit ups.

- She did 350 sit ups during the first week of the month.

- She did 217 sit ups during the second week.

How many more sit ups does Katrina need to meet her goal?

Mathematical Equivalence

ON

Tags

CCSS.3.OA.D.8

Jessica has a goal to help her daughter sell 950 boxes of girl scout cookies.

She sold some boxes to her family and 139 boxes of cookies to her coworkers.

She has 79 more boxes of cookies to sell.

How many boxes of girl scout cookies did Jessica sell to her family?

Choose the correct answer from the drop-down menu to complete the statement.

Jessica sold (a)   boxes of cookies to her family.

• 871
• 811

• 218

• 732

Tags

CCSS.3.OA.D.8