Number Bonds - The Story of 9 - PowerPoint

In an engaging educational resource, primary school children are introduced to the concept of number bonds, specifically focusing on the number 9. The lesson begins by defining what a number bond is: a pair of numbers that, when added together, equal another number. For example, 4 plus 5 equals 9. This sum is one such number bond for 9. As the lesson unfolds, students are encouraged to explore all the different combinations of numbers that can be added together to make 9, delving into the 'Story of 9'.

The presentation methodically lists each number bond for 9, starting with 0 plus 9, and continuing with 1 plus 8, 2 plus 7, and so on, up to 9 plus 0. This comprehensive enumeration helps to solidify the students' understanding of how various number pairs combine to reach the same total. To reinforce these concepts, the resource includes a 'Quick Fire Round', where students must quickly identify the missing number in an addition sum that totals 9, encouraging speed and accuracy in their mental arithmetic. Additionally, a worksheet titled 'The Story of 9' is provided, where children can practice completing number bonds with the aid of visual aids, such as spots on ladybirds, to help them associate the numbers with tangible objects.