Subtraction

Subtraction Facts

100

3-3

0

200

5-4

1

300

10-5

5

400

12-8

4

500

13-7

6

Subtraction No Regrouping

100

639-527

112

200

677-437

240

300

4,727-722

4,005

400

5,367-3,236

2,131

500

9,765-6,351

3,414

Subtraction with Regrouping

100

446-285

161

200

284-217

67

300

8,487-954

7,533

400

9,861-3,774

6,087

500

1,149-340

809

Subtracting Across Zeroes

100

830-515

315

200

907-418

489

300

620-231

389

400

500-247

253

500

306-138

168

Word Problems

100

Jack has 486 marbles. Sally has 273 marbles. How many more marbles does Jack have?

213

200

A farmer plants 429 trees in a forest. Later, he cuts down 375 of the trees. How many trees are left?

54

300

Captain is doing a puzzle with 1997 pieces. He has put together 784 pieces. How many more pieces to complete the puzzle?

1,213

400

There are 8,265 ants in a colony. 3,817 ants leave the colony to find food. How many ants are left?

4,448

500

Mary has 8,032 stamps. 5,328 of her stamps are US stamps. How many of her stamps are from a different country?

2,704