Facts
Word Problems
Regrouping
Mixed
Challenge
100

9 - 4

5

100

You had 10 apples, ate 3. How many left?

7

100

42 - 19

23

100

25 - 7

18

100

500 - 275

225

200

12 - 8

4

200

Sara has 12 pencils, lost 5. How many now?

7

200

63 - 27

36

200

48 - 19

29

200

642 - 389

253

300

15 - 7

8

300

Jake found 14 seashells, gave away 6. How many left?

8

300

85 - 48

37

300

120 - 45

75

300

720 - 248

472

400

20 - 9

11

400

There are 20 birds, 8 flew away. How many remain?

12

400

134 - 57

77

400

95 - 36

59

400

1000 - 684

316

500

18 - 6

12

500

A farmer had 30 cows, sold 12. How many left?

18

500

276 - 189

87

500

305 - 127

178

500

856 - 479

377