Module 1 Lesson 2 Review

Multiply

100

1c. 4.3 x 10 = ? 

Which way should I slide? 

How many spaces? 

43

Slide left one space. 

200

1e.    2.4 x 100

Which way should I slide?

How many spaces?

240

Side two spaces to the left. 

300

1a.   36000 x 10

Which way should I slide?
How many spaces?

360000

Slide one space to the left. 

400

2a. 14560 x 10 

Which way should I slide? 

How many spaces? 

145600

Slide 1 space to the left. 

500

1g. 4.54 x 1000

Which way should I slide? 

How many spaces? 

4540

Slide 3 spaces to the left. 

Divide

100

1d. 4.3 divided by 10

Which way should I slide? 

How many spaces? 

0.43

Slide one space to the right. 

200

1f. 24 divided by 1000

Which way should I slide? 

How many spaces? 

0.024

Slide three spaces to the right. 

300

1b.  36000 divided by 10 

Which way should I slide? 

How many spaces? 

3600

Slide one space to the right. 

400

Surprise multiplication problem! 

2b. 14560 x 100 

Which way should I slide? 

How many spaces? 

1456000

Slide two spaces to the left. 

500

1h. 3045.4 divided by 100

Which way should I slide? 

How many spaces? 

30.454

Slide 2 spaces to the right.