addition
subtraction
multiplication
100

12+3                                                                         

15


100

1-0

1

100

5x5

25

200

200+3=

203

200

33-4=

29

200

3x9=

27

300

45+9

54


300

Sally has 10 cookies she eats 5 of them then she gives her best friend 2 finally she bakes 10 more what's the total cookies left?????????????????????????

13

300

5x88=

400














440




400

301+2

303

400

33-3=

30

400

33x9=

297

500

60+7

67
500

888-888=

0

500

44x3=

132