MathYear 4
Vertical Arithmatic: Multiplication Series 11
Multiply 2-digit numbers by a single-digit number using column multiplication.
1.
Multiply.
(1)21
×3
(2)33
×7
(3)21
×2
(4)17
×6
(5)25
×4
(6)26
×9
(7)16
×3
(8)14
×2
2.
Now try these.
(1)35
×3
(2)18
×7
(3)14
×4
(4)50
×6
(5)22
×6
(6)11
×2
(7)48
×4
(8)47
×8
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