Show:
2-Digit Addition
2-Digit Subtraction
3-Digit Addition
3-Digit Subtraction
Mixed Review
100

70+30=

100

100

80-40=

40

100

549+201=

750

100

876-76=

800

100

90-50=

40

200

65+52=

117

200

78-22=

56

200

265+52

317

200

243-140=

103

200

70+68=

138

300

59+13=

72

300

68-25=

43

300

472+168=

640

300

467-106=

361

300

956-44=

912

400

78+25=

103

400
53-20=

33

400

639+186=

825

400

599-37=

562

400

649+96=

745

500

93+48=

141

500

98-27=

71

500

779+233=

1,012

500

900-500=

400

500

944+368=

1,312