x 10
x 100
divide by 10
100

When multiplying a decimal by 10, which way do you move the decimal?

to the right

100

When multiplying by 100, which way do you move the decimal?

to the right

100

When you divide by 10 which way do you move the decimal?

to the left

200

How many times do you move the decimal to the right when multiplying by 10?

1 place

200

How many times do you move the decimal to the right when multiplying by 100?

2 places

200
How many times do you move the decimal to the left when dividing by 10?

1 place

300

2.67 x 10=

26.7

300

62.8 x 100=

6280

300

185.3 / 10=

18.53

400

0.7 x 10= 

7.0

400

0.5 x 100=

50.0

400

25.3 / 10=

2.53

500

Anna bought 10 cans of apply juice. Each can is 

1.47 L. How many litres did she buy?

14.7 L

500

A hot dog at the ballpark sells for $2.75. The vendor sold 100 hot dogs. How much money did she make?

$275.00

500
10 grade 5 spelling books have a mass of 4.5 kg. What is the mass of 1 spelling book?

0.45 kg

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