Identify a missing part when a whole is partitioned into two parts

Maths

Count a set of objects and match the spoken number to the written numeral and number name

Represent the numbers 6 to 10 using a five and a bit structure

Compare two numbers and say which is greater than or less than the other

Identify the whole and parts of the numbers 6 to 10 using the five and a bit structure

Explore the numbers 6 to 10 using the parts and wholes on a number line

Explain where 6, 7, 8 and 9 lie on a number line

Estimate where 6, 7, 8 and 9 lie on an unmarked number line

Order and sort numbers into odd and even sets

Skip count in odds and evens

Explain what odd and even numbers are and the difference between them

Explain how even and odd numbers can be partitioned

Partition the numbers 6 and 7 in different ways

Partition the numbers 8 and 9 in different ways

Partition the numbers 6 to 10 in different ways

In this unit pupils will represent numbers 6 - 10 by partitioning in different ways. They will learn what odd and even numbers are and how they can be partitioned. They will identify a missing part when a whole is partitioned into 2 parts. In the future unit pupils will explain 11-19 cardinally and ordinally. They will double and halve numbers 6-9. They will add and subtract within 20.

In prior learning, pupils will have explored the composition of numbers to 10 and be able to subitise up to 5. In this unit pupils will represent numbers 6 to 10 by partitioning in different ways and learn what odd and even numbers are and how they can be partitioned.

In this unit pupils will represent numbers 6 - 10 by partitioning in different ways. They will learn what odd and even numbers are and how they can be partitioned. They will identify a missing part when a whole is partitioned into two parts where one of the parts is known.

Composition of numbers 6 to 10

Look at the bar model. What is the missing part?

Lucas has 7 counters in total. How many are hidden in his hand?

Jacob is going to hop 8 times. He has already hopped 4 times. How many more hops does he need to do?

A ladybird is climbing up a flower. The flower is 9 cm tall and the ladybird is 2 cm up. How much further does it need to go? {{ }} cm

Jacob and Laura are both counting cars. Jacob counts 3 cars. Laura counts 6 cars. What is the whole? {{ }} cars

Jacob counted 3 cars and Laura counted 6 cars.

Jacob counted 3 cars and Laura counted 7 cars.

Jacob counted 5 cars and Laura counted 5 cars.

Jacob counted 9 cars and Laura counted 0 cars.

Jacob counted 9 cars and Laura counted 1 car.

Jacob and Laura counted 10 cars.
Tick the options that could show what Jacob and Laura counted.

What type of numbers are shown on the number line?

What number has been partitioned and shown in the bar model?

What is the missing part in this number line representation?

Match the numbers so that they combine to make 8 as the whole.

Lucas is going to clap 6 times. He has already clapped 2 times. How many more claps does he need to do?

Identify a missing part when a whole is partitioned into two parts

Lesson outcome