Addition and Subtraction

2 Digit Addition

100

23+67

90

200

45+22

67

300

29+58

87

400

27+73

100

500

58+26

74

2 Digit Subtraction

100

76-55

21

200

42-22

20

300

65-52

13

400

82-25

57

500

73-44

29

3 Digit Addition

100

417+100

517

200

321 +367

688

300

431+506

937

400

246+235

481

500

511+319

830

3 Digit Subtraction

100

129-108

21

200

250-140

110

300

387-145

242

400

735-511

224

500

967-245

722

Random!

100

31+30

61

200

200+200

400

300

45+40

85

400

101+101

202

500

25+25+25+25

100