MathYear 4

Vertical Arithmatic: Multiplication Series 20

Multiply 2-digit numbers by a single-digit number using column multiplication.

1.

Multiply.

(1)20
×3
(2)38
×5
(3)40
×5
(4)23
×8
(5)10
×6
(6)40
×8
(7)30
×7
(8)26
×3
2.

Now try these.

(1)50
×9
(2)18
×7
(3)47
×8
(4)43
×5
(5)16
×6
(6)24
×6
(7)48
×2
(8)14
×4