MathYear 5
Vertical Arithmatic: Multiplication Series 59
Multiply 2-digit numbers using column multiplication.
1.
Multiply.
(1)62
×20
(2)70
×16
(3)89
×10
(4)83
×14
(5)61
×12
(6)77
×20
(7)60
×17
(8)90
×16
2.
Now try these.
(1)72
×12
(2)85
×10
(3)70
×15
(4)66
×15
(5)69
×16
(6)90
×14
(7)78
×19
(8)83
×11
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