Subtraction horizontal
Subtraction W/ regroup
Addition
4 2-digit addition

100

45-3=

42

100

45-38=

07

100

50+33=

83

100

44

16

32

04

__________ +

96

200

42-11

31

200

42-19=

23

200

49+13=

62

200

14

64

92

26

_________ +

206

300

45-10=

35

300

52-8

44

300

71+38=

109

300

55

43

62

15

_________ +

175

400

68-16=

52

400

35-16=

19

400

55+48

103

400

32

17

98

72

_______ +

219

500

39-16=

23

500

65-26=

39

500

40+18

58

500

39

33

56

26

_______ +

154