(20 x 30) x ___ = 20 x (30 x 60)
10
40
60
50
Multiply 89 x 45
4005
405
4010
4002
1000 x 0 =
0
1
1000
1001
Multiply 15 x 13
190
193
195
198
A chocolate box contains 100 chocolates. How many chocolates are in 10 boxes?
1010
1100
21 x 100 =
2100
210
21000
200
5721 x 2345 = 2345 x _______
2346
5722
5721
2349
________ x 666 = 666
6
666
Cost of 1 kg rice is Rs. 39. What is the cost of 50 kg of rice?
1980
1950
1900
1930
8 x 9 x 10 =
72
702
720
80
