Multiplying by Powers of Ten

Introduction

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

5.2 × 500
 = 
Multiply by 10

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

4.1 × 500
 = 
Activity Set 1

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

9.5 × 700
 = 
Activity Set 2

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

2.1 × 300
 = 
Multiply by 100

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

2.2 × 500
 = 
Activity Set 1

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

2.5 × 600
 = 
Activity Set 2

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

4.5 × 900
 = 
Multiply by 1000

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

8.1 × 900
 = 
Activity Set 1

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

6.2 × 300
 = 
Activity Set 2

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

6.1 × 700
 = 
Multiply Powers of Ten

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

7.5 × 800
 = 
Activity Set 1

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

9.1 × 200
 = 
Activity Set 2

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

2.1 × 500
 = 
Multiply Round Numbers

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

8.1 × 200
 = 
Activity Set 1

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

4.2 × 300
 = 
Multiply Decimal and Round Numbers

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

8.5 × 700
 = 
Activity Set 1

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

9.2 × 600
 = 
Boss Battle

Activity

closed chest
closed chest
closed chest
closed chest

What is the product of the two factors?

7.5 × 300
 =