Addition and subtraction within 10 - Comparing statements - Planning

In the first lesson of Week 5 in the Autumn term for Year 1, the focus is on comparing mathematical statements within the number range of ten. The lesson aims to teach children how to use addition and subtraction to understand and compare number values. Key vocabulary such as 'add', 'subtract', 'number bonds', 'counting on', 'missing parts', 'part-whole', 'value', 'number sentence', 'compare statements', 'greater than', 'less than', and 'equal to' are introduced to build a strong foundation in mathematical language. The lesson is supported by differentiated worksheets, teaching slides, and practical resources like cubes. The children start with a 'fluent in four' questions exercise, followed by a subtraction story activity where they visually represent the problem, write the corresponding number sentence, and use part-whole models to find the solution.

During the lesson, children are encouraged to work in pairs to foster discussion and use full sentences to explain their reasoning. They compare calculations with whole numbers to determine if they are greater than, less than, or equal to each other, using appropriate symbols and language. The lesson includes a series of activities that prompt students to find pairs of numbers that satisfy given statements, with the understanding that there may be multiple correct answers. To deepen their reasoning and problem-solving skills, the children are challenged with tasks that involve identifying and using symbols to represent inequality and equality. The lesson concludes with a reflective 'Give me five' exercise, where children assess what they've learned, the skills they've applied, and what they found challenging. Differentiated activities cater to varying levels of understanding, from 'Working Towards' to 'Expected' and 'Greater Depth', ensuring each child is engaged and progressing in their mathematical journey.