4th Grade Multiplication
4th Grade Division
Mental Math
100

3094 x 5

15,470

100
312 / 3
104
100

9 x 8

72

200

439 x 2

878

200
5055 / 5
1011
200

70 x 4

280

300

990 x 4

3960

300

9342 / 4

2335 r2

300

300 x 7

2100

400

5,642 x 8

45,136

400
8991 / 9
999
400

20 x 30

 600

500

98 x 72

648

500

4052/ 5

810 r2

500

800/2

400

M
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