MathYear 5
Vertical Arithmatic: Multiplication Series 49
Multiply 2-digit numbers using column multiplication.
1.
Multiply.
(1)68
×11
(2)93
×14
(3)89
×18
(4)79
×18
(5)82
×14
(6)75
×20
(7)84
×14
(8)66
×12
2.
Now try these.
(1)98
×11
(2)51
×20
(3)57
×19
(4)71
×11
(5)89
×12
(6)85
×13
(7)71
×10
(8)53
×10
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