MathYear 4
Vertical Arithmatic: Multiplication Series 18
Multiply 2-digit numbers by a single-digit number using column multiplication.
1.
Multiply.
(1)17
×2
(2)39
×4
(3)48
×7
(4)39
×3
(5)21
×7
(6)22
×2
(7)31
×7
(8)46
×6
2.
Now try these.
(1)50
×4
(2)29
×9
(3)26
×9
(4)32
×7
(5)27
×6
(6)48
×2
(7)35
×5
(8)49
×3
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