Addition and subtraction - Add two-digit and one-digit numbers 2 - Starter

In a Year 2 mathematics lesson, children are introduced to addition and subtraction through practical and engaging activities. As part of their Autumn Term learning in Week 7, Day 2, they begin with a 'Fluent in Four' revision exercise, which aims to consolidate their understanding of basic arithmetic. The tasks involve simple calculations such as subtracting single-digit numbers from two-digit numbers, for example, finding the result of 14 minus 8, and halving a number before performing subtraction, as in 13 minus half of 10. This exercise sets the stage for the day's learning, ensuring that the children are comfortable with fundamental operations.

The lesson continues with relatable scenarios where children complete number sentences based on real-life situations. For instance, they explore a scenario where Mal has 5 buns and eats 2, while Lee has 7 buns and eats a certain number, with both ending up with the same amount. The children are tasked with finding the missing number that makes the equations equal. Additionally, the lesson includes measuring height using non-standard units and solving calculations using a number line to aid visual understanding. For example, they solve 3 plus 79 by using number bonds to reach the sum efficiently. The lesson is designed to be interactive and to build on the pupils' numeracy skills in a fun and practical way.