What's included in the Subtract a 1-Digit Number From a 2-Digit Number (Across a 10) Varied Fluency resource and why is it useful?

Year 2 Subtract a 1-Digit Number From a 2-Digit Number (Across a 10) Varied Fluency is a set of worksheets during the Try it/You do section of your maths lesson. Each set has been carefully designed to help you meet each child where they are at to ensure progress for every child, not just the average child. The content includes a knowledge organiser for Subtract a 1-Digit Number From a 2-Digit Number (Across a 10) and 4 levelled worksheets covering adding and subtracting numbers using concrete objects and pictorial representations, including: a two-digit number and ones; a two-digit number and tens and two two-digit numbers.

Knowledge Organiser

• Designed to support all children via key information and examples.

Scaffolded Examples

Partitioning with stems; showing two jumps on a number line; using bonds to 10.

Support

• Q1: Use a part-whole model and number line; one part is given.

• Q2: Use number bonds to 10 to subtract; the numbers in each step are given.

• Q3: Use Base 10 to subtract; 1 ten has already been exchanged for 10 ones.

Core

• Q1: Use a part-whole model and number line; only the ends are labelled.

• Q2: Use number bonds to 10 to subtract; find the missing number in each step.

• Q3: Use Base 10 to subtract; exchange 1 ten for 10 ones yourself.

Stretch

• Q1: Use a blank part-whole model; only two multiples of 10 are labelled.

• Q2: Use number bonds to 10 to find the number taken away.

• Q3: Use Base 10 to find the missing number taken away.

How do our varied fluency resources work?

Our varied fluency resources are not just about differentiation, but differentiation in an adaptive way. They work best alongside our teaching PowerPoints, which walk you through the whole lesson along with other lesson resources that you can find on our Subtract a 1-Digit Number From a 2-Digit Number (Across a 10) lesson page.

• After completing the main teaching of the Teaching PowerPoint (PPT), teachers assess whether children are ready to access their Varied Fluency worksheet or require support from the Scaffolded Examples sheet, based on how they have performed during the Model it (I do) / Practise it (We do) / Try it (You do) sequence.

• If any children need additional support, they can use the Scaffolded Examples sheet. This gives children the opportunity to secure key skills required for the Varied Fluency worksheet before they move on to it. The Scaffolded Examples sheet is designed to be completed as a group with a classroom adult.

• If children do not need the Scaffolded Examples, they can progress straight to a Varied Fluency worksheet suited to their level of understanding.

• Most children will use the Core sheet for their Varied Fluency practice.

• Some children may need the Support sheet. This is designed to be used after the Scaffolded Examples sheet, but some children might access this sheet without having used that scaffold.

• Some children may need additional challenge; the Stretch sheet will deepen their understanding of the core content.

Adaptive Maths Resources are not a separate lower-attainment route. They provide temporary and responsive support to help pupils access the same intended learning.

This resource is designed to align to White Rose Maths version 3. Classroom Secrets Limited is not affiliated with, endorsed by, or in any way connected to White Rose Education Limited. Our products are original to Classroom Secrets Limited and any reference to White Rose Maths is solely for the purpose of indicating compatibility and does not imply any association with White Rose Education.