Unit 3.6 Multiplying decimals

Unit 3.6 Multiplying decimals

Grade 6

Multiple Choice

Use a mental method to work this out:
 $0.5\times7$  

• 0.35

• 3.5

• 35

• 350

Multiple Choice

Use a mental method to work this out:
 $9\times0.5$  

• 450

• 0.45

• 45

• 4.5

Multiple Choice

Use a mental method to work this out:
 $2.5\times3$  

• 75

• 7.5

• 0.75

• 750

Multiple Choice

Use a mental method to work this out:
 $1.8\times4$  

• 720

• 0.72

• 7.2

• 72

Multiple Choice

Use a mental method to work this out:
 $6\times1.5$  

• 9

• 90

• 0.9

• 0.09

Multiple Choice

Use a written method to work this out:

 $6\times2.34$  

• 1.404

• 140.4

• 14.04

• 1404

Multiple Choice

Use a written method to work this out:

 $9\times0.09$  

• 0.81

• 8.1

• 81

• 8100

Multiple Choice

Use a written method to work this out:

 $7.15\times6$  

• 0.429

• 429

• 4.29

• 42.9

Multiple Choice

Complete this calculation.

• 0.8

• 0.7

• 0.2

• 0.9

Multiple Choice

Complete this calculation.

• 5

• 4

• 2

• 3

Multiple Choice

Complete this calculation.

• 7

• 6

• 8

• 9