4.2 & 4.3 : Multiplying Decimals / Dividing by decimals

​4.2 & 4.3 : Multiplying by decimals & Dividing by decimal

Multiple Choice

Work this out mentally.

$$5\times0.5$$  

• 0.25

• 2.5

• 25

• 0.025

Multiple Choice

Work this out mentally.

$$1.2\times3$$  

• 0.036

• 0.36

• 36

• 3.6

Multiple Choice

Work this out mentally.

$$0.7\times0.4$$  

• 0.28

• 2.8

• 0.028

• 28

Multiple Choice

Work this out mentally.

$$0.03\times1.5$$  

• 450

• 4.5

• 0.045

• 0.45

Multiple Choice

Work this out mentally.

$$18\div0.3$$  

• 6

• 60

• 600

• 0.06

Multiple Choice

Work this out mentally.

$$35\div0.05$$  

• 0.7

• 7

• 70

• 700

Multiple Choice

Work this out mentally.

$$5.6\div0.7$$  

• 0.8

• 8

• 0.08

• 800

Multiple Choice

Work this out mentally.

$$44\div0.11$$  

• 0.4

• 4

• 400

• 40

Open Ended

Work this out mentally.

$$4\times0.3$$  

Open Ended

Work this out mentally.

$$5\times0.8$$  

Open Ended

Work this out mentally.

$$0.7\times0.3$$  

Open Ended

Work this out mentally.

$$13\times0.2$$  

Open Ended

Work this out mentally.

$$0.02\times70$$  

Open Ended

Work this out mentally.

$$0.05\times11.1$$  

Open Ended

Work this out mentally.

$$6\div0.3$$  

Open Ended

Work this out mentally.

$$8\div0.2$$  

Open Ended

Work this out mentally.

$$18\div0.6$$  

Open Ended

Work this out mentally.

$$28\div0.7$$  

Open Ended

Work this out mentally.

$$5\div0.02$$  

Open Ended

Work this out mentally.

$$30\div0.01$$  

Open Ended

Work this out mentally.

$$36\div0.18$$  

Open Ended

Work this out mentally.

$$0.25\div0.05$$  

Open Ended

Work this out mentally.

$$2.7\div0.3$$