4th grade multiplication time!!!!!

1 digit x 1 digit

100

2x9=?

18

200

9x9=?

81

300

9x4=?

36

400

9x5=?+18=?

63

500

4x7=?

28

2 digit x 1 digit

100

43x2=?

86

200

14x9=?

126

300

3x18=?

44

400

14x7=?

98

500

18x2=?

36

3 digit x 1 digit

100

189x4=?

756

200

102x2=?

204

300

205x4=?

820

400

197x2=?

394

500

203x3=?

609