subraction and addition

addition

100

23+35

58

200

39+49

88

300

387+295

682

400

967+222

1189

500

102847+46383

149230

subtraction

100

99-36

73

200

100-66

44

300

3000-1000

2000

400

3546-3511

35

500

10232-9687

545

add regroup

100

13+7

10+3+7

10+10

20

200

33+27

30+3+20+7

30+20+3+7

50+10

60

300

42+68

40+2+60+8

40+60+2+8

100+10

110

400

129+87

100+20+9+80+7

100+20+80+9+7

200+10+6

216

500

2789+1111

2000+700+80+9+1000+100+10+1

2000+1000+700+100+80+10+9+1

3000+800+90+10

3000+890+10

3900

sub regroup

100

12-4

8+4-4

8

200

28-13

20+8-10-3

20+5+3-10-3

20+5-10

10+5

15

300

55-12

50+5-10-2

40+3

43

400

200-27

180+20-20-7

180-7

170+10-7

170+3

173

500

378-278

178+200-200-78

100+78-78

100

word problems

100

Jack has 10 dollars, he bought a 3 dollar yogurt at the store, how much money does he have left

7 dollars

200

Jenny started her day with 12 dollars, she spent 8 dollars on a new lego set. how much money does she have left

4 dollars

300

Ben started his day with 50 dollars. He bought 3 toys at the dollar tree, and bought a 10 dollar pair of underwear, how much money does Ben have left

37 dollars

400

Frank started the day with 67 dollars. He went to gamestop and bought 2 12 dollar games. how much money does he have left

43 dollars

500

Lary started the day with 90 dollars. He bought 3 toys for 5 dollars, and then went to the goodwill and bought 2 shirts for 7 dollars, how much money does Lary have left

61 dollars