Multiplying by Multiples of 10

Front

What is multiplying by multiples of 10?

Back

It is the process of multiplying a number by 10, 20, 30, etc., which makes calculations easier by shifting the decimal point.

Front

70 x 5 = ?

Back

350

Front

What is 4 x 40?

Back

160

Front

4 x 30 = ?

Back

120

Front

What is 4 x 50?

Back

200

Front

If there are 3 buckets of change with 80 quarters each, how do you find the total number of quarters?

Back

Multiply the number of buckets (3) by the number of quarters in each bucket (80): 3 x 80 = 240.

Front

What is the result of 10 x 5?

Back

50

Front

What is 20 x 3?

Back

60

Front

What is 30 x 4?

Back

120

Front

What is 50 x 2?

Back

100