Subtraction

2 digit by 2 digit

100

35 - 17

18

200

58-29

29

300

96-34

62

400

80 - 47

33

500

16 - 9 

7

3 digit by 3 digit

100

513 - 83

430

200

716 - 284

432

300

909 - 192

717

400

455 - 326 

129

500

879 - 47

832

Zeros

100

700 - 23

677

200

200 - 74

126

300

600 - 186

414

400

100 - 49

51

500

300 - 106

194

4 digit by 4 digit

100

6,397 - 2,976

3,421

200

3,880 - 2,926

954

300

9,403 - 5,133

4,270

400

4,876 - 1,382

3,494

500

5,555 - 295

5,260

Word Problems

100

The Buffalo Wildcats played the New York Bulldogs in a football game.  The Wildcats scored 42 points.  The Bulldogs scored 28 points.  How many more points did the Wildcats score than the Bulldogs?

14 more points

200

James and Marla each have a bag of marbles.  James has 229 marbles.  Marla has 455 marbles.  How many more marbles does Marla have than James?

226 marbles

300

Harry is reading a chapter book that has 432 pages.  He has already read 116 pages.  How many pages does he have left to read? 

316 pages

400

Kristine and her friends are raising money for charity.  They hope to raise $900 to reach their goal.  So far, they have $780.  How much more do they need to collect in order to reach their goals?

$120

500

65,879 - 32,794 = 

33,085