Addition
Subtraction
Word Problems
Estimation
3 Digit Addition
100

28+77

105

100

48-22

26

100

Mr. Carter has 254 pounds of carrots. He sells 38 pounds of carrots. How many pounds does he have now?

216 pounds

100

Round 812 to the nearest ten 

810

100

What is 629+283

912

200

105+34

139

200

100-63

37

200

Sierra has 27 stickers. She buys 63 more. She puts the same number of stickers on 10 pieces of paper. How many stickers does she put on each piece of paper?

9 stickers on each 

200

Round 843 to the nearest hundred 

800

200

What is 425+268

693

300

653+89

454

300

359-64

295

300

Jen has a piece of ribbon that is 30 inches long. She cuts off 3 pieces that are 5 inches long. how much ribbon does she have left?

15 inches

300

Round 439 to the nearest ten 

440

300

What is 298+406

704

400

425+163

588

400

576-249

327

400

A store has 94 pairs of jeans to sell. The store sells 22 pairs of jeans. It fills 8 shelves with the rest of the jeans. How many pairs of jeans are on each shelf?

9 pairs

400

Round 764 to the nearest ten and hundred 

760 and 800

400

What is 867+612

1,479