Partitioning is the act of splitting an object or value down into smaller parts.

Checking and securing understanding of multiplication and division

Maths

Pupils use their understanding of place value and fluency with decimals from this unit in order to extend this understanding to fractions.  In the future unit, pupils will be asked to compare and order both fractions and decimals and will assess when conversion is required.

The prior unit on factors, multiples, squares and cubes helped pupils build on their understanding that any positive integer can be expressed as a product of its factors. This skill is used here to explore multiplying and dividing with decimals.

Arithmetic procedures with integers and decimals

Use an area model to work out: $$23\times18=$$ {{ }}

In the calculation $$16\div2$$ the __________ is 2.

Match each division to the correct partition.

Complete the statement. {{ }} units are based around the standard units of metre, gram and litre.

Mr Oak's bank account has a balance of £135. He spends £220. What is Mr Oak's new balance?

Jun has sunflower that is 2.12 m tall. Aisha has a sunflower that 168 cm tall. What is the total height of their sunflowers in metres? {{ }} metres

Which of these show a correct calculation to find the total of 2.2 km, 1260 m and 742 cm ?

Complete the statement. The missing value in this addition pyramid is {{ }} cm.

This lesson will soon be taken down.

Checking and securing understanding of multiplication and division

Lesson outcome