addition and subtraction practice

2 Digit Addition

100

62 + 8

70

200

24 + 16

40

300

25 + 43 

68

400

16 + 13

29

500

96 + 34 

130

2 Digit Subtraction

100

93 - 21

72

200

66 - 16 

50 

300

86 - 15

71

400

37 - 14 

23 

500

48 - 29 

19 

3 Digit Addition

100

892 + 107 

999

200

421 + 182

603 

300

225 + 121

346

400

376 + 114

490

500

945 + 501

1,446

3 Digit Subtraction

100

686 - 674

12

200

975 - 128

847

300

786 - 369

417

400

384 - 296

88

500

654 - 321

333

Addition & Subtraction

100

462 + 81

543

200

653 - 41

612

300

154 + 20

174

400

409 - 21 

388

500

946 + 54

1,000