Show:
2-3 Digit Addition without regrouping
2-3 Digit Addition with Regrouping
2-3 Digit Subtraction without Regrouping
2-3 Digit Subtraction with Regrouping
Multiplying by 5's
100

36 + 12 = 

48

100

25+85 = 

110 

100

78 - 34 = 

44

100

52 - 35 = 

17

100

5 X 1 = 

5


200

54 + 33 = 

87

200

78 + 64 = 

142 

200

98 - 45 =

53

200

82 - 75 = 

7

200

5 X 3 =

15


300

125 + 62

187

300

75 + 150 =

225

300

158 - 35

123

300

461 - 87 = 

374

300

5 X 5 = 

25

400

140 + 125 =

265

400

509 + 287 = 

796 

400

350 - 120 =

230

400

635 - 558

77

400

5 X 10 = 

50

500

435 + 332 =

767

500

487 + 399 =

886

500

680 - 440 =

240

500

621 - 387 = 

234

500

5 X 11 = 

55