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3 x 1
2 x 2
3 x 2
100

9 X 10

90

100

32 X 8

256

100

325 x 2 =

650

100

23 X 20

460

100

326 X 12

3,912

200

7 X 100

700

200

42 X 5 = 

210

200

548 x 3 = 

1,644

200

85 X 23?

1,955

200

185 X 13

2,405

300

6 X 700

4,200

300

93 x 6 =

558

300

842 x 5 = 

4,210

300

23 X 71

1,633

300

145 X 15=

2,175

400

475 X 100

47,500

400

58 x 8 =

464

400
564 x 8 = 

4,512

400

75 x 43 = 

3,225

400

279 X 23

6,417

500

2,300 x 10

23,000

500

98 x 9 = 

882

500

893 x 9 = 

8,037

500

87 x 46 = 

4,002

500

407 X 27

10,989