Multiplying by Multiples of 10

Front

What is 3 x 30?

Back

90

Front

What is 2 x 20?

Back

40

Front

60 x 3 = ?

Back

180

Front

90 x 4 = ?

Back

360

Front

There are 40 tiger tickets in a box. There are 3 boxes of tiger tickets. How many tiger tickets are in all the boxes?

Back

120

Front

What is the rule for multiplying by 10?

Back

When you multiply a number by 10, you add a zero to the end of that number.

Front

What is 5 x 10?

Back

50

Front

What is 7 x 20?

Back

140

Front

What is 4 x 30?

Back

120

Front

What is 8 x 10?

Back

80