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Year 2Working Without Worksheets

L7 – WWW – Y2 Add and Subtract Two-digit Numbers and Ones

Teach Year 2 pupils to add and subtract two-digit numbers and ones with this maths pack. Includes teaching slides, worked examples, differentiated tasks, and word problems—ideal for lessons, interventions, or SATs prep.

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About this resource

Support your Year 2 pupils in building core calculation skills with this interactive Maths Resource Pack, focusing on adding and subtracting two-digit numbers and ones. Designed to meet the National Curriculum, this resource helps children develop strategies for efficient mental and written calculations with practical examples and problem-solving tasks. Through clear teaching slides and worked examples, pupils are guided to add and subtract ones from two-digit numbers using number lines, partitioning, and place value knowledge. For example, they learn that 46 + 3 can be solved by counting on, while 58 – 6 can be tackled by counting back or using number bonds. Independent activities encourage children to practise using a range of strategies, represent problems visually, and explain their reasoning. A plenary recap helps consolidate key skills, ensuring pupils can apply their knowledge confidently in different contexts, including word problems. What’s Included in the Pack? ✔ Teaching slides introducing addition and subtraction of two-digit numbers and ones ✔ Step-by-step worked examples using number lines and partitioning ✔ Differentiated activities to support and challenge all learners ✔ Real-life word problems to apply learning in context ✔ Independent practice tasks with concrete and pictorial support ✔ A plenary recap to review strategies and check understanding Why Teachers Love This Pack: ✔ Fully aligned with the Year 2 National Curriculum for Maths ✔ Differentiated for varied ability levels within the classroom ✔ Builds fluency, reasoning, and problem-solving skills ✔ Perfect for whole-class lessons, group activities, interventions, or SATs prep Curriculum Links: This pack supports the Year 2 National Curriculum for Mathematics by helping pupils: ✔ Add and subtract two-digit numbers and ones ✔ Use mental and written strategies confidently ✔ Apply place value knowledge and number bonds to calculations Whether introducing two-digit number calculations or revisingRead more

Support your Year 2 pupils in building core calculation skills with this interactive Maths Resource Pack, focusing on adding and subtracting two-digit numbers and ones. Designed to meet the National Curriculum, this resource helps children develop strategies for efficient mental and written calculations with practical examples and problem-solving tasks. Through clear teaching slides and worked examples, pupils are guided to add and subtract ones from two-digit numbers using number lines, partitioning, and place value knowledge. For example, they learn that 46 + 3 can be solved by counting on, while 58 – 6 can be tackled by counting back or using number bonds. Independent activities encourage children to practise using a range of strategies, represent problems visually, and explain their reasoning. A plenary recap helps consolidate key skills, ensuring pupils can apply their knowledge confidently in different contexts, including word problems. What’s Included in the Pack? ✔ Teaching slides introducing addition and subtraction of two-digit numbers and ones ✔ Step-by-step worked examples using number lines and partitioning ✔ Differentiated activities to support and challenge all learners ✔ Real-life word problems to apply learning in context ✔ Independent practice tasks with concrete and pictorial support ✔ A plenary recap to review strategies and check understanding Why Teachers Love This Pack: ✔ Fully aligned with the Year 2 National Curriculum for Maths ✔ Differentiated for varied ability levels within the classroom ✔ Builds fluency, reasoning, and problem-solving skills ✔ Perfect for whole-class lessons, group activities, interventions, or SATs prep Curriculum Links: This pack supports the Year 2 National Curriculum for Mathematics by helping pupils: ✔ Add and subtract two-digit numbers and ones ✔ Use mental and written strategies confidently ✔ Apply place value knowledge and number bonds to calculations Whether introducing two-digit number calculations or revising

What you get, 4 files

  • PDFPlanning
  • PDFTeaching slides
  • PDFWorksheets
  • ZIPThe whole pack

This pack is listed as editable, so the editable copy comes with it. We do not print page counts here, because our catalogue does not publish them and a guessed number is worse than none.

★★★ Differentiated three ways
  • Working towardsScaffolded, with the model or the bar already drawn.
  • Working withinThe expected standard for the year group.
  • Greater depthReasoning and explaining, not just more of the same.

Our own system, with the star count repeated in every worksheet header so a child can be handed the right sheet without a word.

The rest of this block

Working Without Worksheets, Year 211 numbered lessons

  1. Lesson 5– WWW – Y2 Recall Facts to 20
  2. Lesson 6– WWW – Y2 Represent Numbers on a Number Line
  3. Lesson 7 · you are here– WWW – Y2 Add and Subtract Two-digit Numbers and Ones
  4. Lesson 8– WWW – Y2 Add and Subtract Two-digit Numbers and Tens
  5. Lesson 9– WWW – Y2 Add and Subtract 2-digit Numbers
The step beforeL6 – WWW – Y2 Represent Numbers on a Number LineThe step afterL8 – WWW – Y2 Add and Subtract Two-digit Numbers and TensThe full Year 2 scheme →

More working without worksheets for Year 2

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