Multiply hundredths by whole numbers
I can use known multiplication facts and unitising to multiply hundredths by whole numbers.
Multiply hundredths by whole numbers
I can use known multiplication facts and unitising to multiply hundredths by whole numbers.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- There are one hundred hundredths in one whole.
- There are ten hundredths in one tenth.
- Unitising can help to multiply hundredths by whole numbers.
- The sentence: ___ times ___ ones is equal to ___ ones so ___ times ___ hundredths is equal to ___ hundredths supports us
Keywords
Hundredth - One hundredth is one part in one hundred equal parts.
Common misconception
Children may get confused with the vocabulary when we say, for example, zero point one two rather than zero point twelve. They may also confuse how we write, for example, 32 hundredths.
We say zero point one two to show that there is one tenth and two hundredths. 32 hundredths is composed of 30 hundredths - this is the same as 3 tenths and we have 2 more hundredths so 32 hundredths is written 0.32
To help you plan your year 5 maths lesson on: Multiply hundredths by whole numbers, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 5 maths lesson on: Multiply hundredths by whole numbers, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 2 maths lessons from the Calculating with decimal fractions unit, dive into the full secondary maths curriculum, or learn more about lesson planning.
Equipment
Licence
Lesson video
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Starter quiz
6 Questions
8
20
0
4
36
8
4
9
8
7
Exit quiz
6 Questions
0.54
1.5
2.4
0
0.18