3E Multiplying Decimals

3E Multiplying Decimals

I can multiply decimal numbers.

When multiplying decimals you do NOT have to line up the decimal point.

However, sometimes it will happen.

Multiple Choice

4.32 x 53 =

• 228.96

• 34.56

• 217.96

• 57.32

Multiple Choice

5.4 x 7.5 =

• 405

• 12.9

• 40.50

• 4.5

Dion ran 3.75 kilometers each day to prepare for a race.

What do you know? "I know..."

Dion ran 3.75 kilometers each day to prepare for a race. What was the number of kilometers that Dion ran during 28 days?

What information from the question is important? "The important information is..."

Dion ran 3.75 kilometers each day to prepare for a race. What was the number of kilometers that Dion ran during 28 days?

How are you going to solve this problem? "I'm going to solve this problem by..."

Multiple Choice

One bucket of water weighs 6.05 pounds. What is the weight of 40 buckets of water?

• 24.2 lbs

• 46.05 lbs

• 242 lbs

• 240 lbs

Multiple Choice

Dion ran 3.75 kilometers each day to prepare for a race. What was the number of kilometers that Dion ran during 28 days?

• F. 10.5 km

• G. 105 km

• H. 1,875 km

• J. 18.75 km