topic badge

3.04 Multiplying with decimals

Interactive practice questions

Consider the following multiplications, and state whether the answer is greater than both numbers, less than both numbers, or has a value in between the two numbers.

a

$3\times5$3×5

Greater than both numbers.

A

Less than both numbers.

B

In between the two numbers.

C
b

$3\times0.5$3×0.5

Greater than both numbers.

A

Less than both numbers.

B

In between the two numbers.

C
c

$0.3\times0.5$0.3×0.5

Greater than both numbers.

A

Less than both numbers.

B

In between the two numbers.

C
d

Hence, when is the product of two numbers always in between the two numbers?

When both numbers are greater than $1$1.

A

When both numbers are less than $1$1.

B

When only one of the numbers is less than $1$1.

C
e

When is the product of two numbers always less than both numbers?

When both numbers are less than $1$1.

A

When only one of the numbers is less than $1$1.

B

When both numbers are greater than $1$1.

C
Easy
1min

Calculate the following products.

Easy
< 1min

Find $0.6\times0.3$0.6×0.3, giving your answer as a decimal.

Easy
< 1min

Find $2.2\times4$2.2×4, giving your answer as a decimal.

Easy
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account

Outcomes

MA4-5NA

operates with fractions, decimals and percentages

What is Mathspace

About Mathspace