5721 x 2345 = 2345 x _______
2346
5722
5721
2349
A chocolate box contains 100 chocolates. How many chocolates are in 10 boxes?
1010
1001
1000
1100
8 x 9 x 10 =
72
702
720
80
(61 x 15) x 12= 61 x ( ___ x 12)
14
15
12
10
(20 x 30) x ___ = 20 x (30 x 60)
40
60
50
112 x 102
11420
11242
11324
11424
Multiply 15 x 13
190
193
195
198
100 x 10 =
100
110
21 x 100 =
2100
210
21000
200
12x 1000 =
120
1200
12000