Addition and subtraction - Find and make number bonds - Worksheet

The worksheet provided is an educational tool designed to help Year 6 students master the concept of number bonds and related subtraction facts within 20. This particular lesson encourages fluency and precision in arithmetic, focusing on the objective from the National Curriculum. Students are equipped with differentiated sheets and teaching slides as resources to aid their learning. Key vocabulary such as 'addition', 'number bonds', 'place value', and 'strategy' is used throughout the lesson to familiarize students with the terminology associated with the topic.

Students are encouraged to work systematically to find all possible number bonds to 20, leveraging their knowledge of number bonds to 10 as a foundation. For instance, if they know that 7 + 3 equals 10, they can relate this to find that 17 + 3 equals 20. This not only reinforces their understanding of number bonds but also solidifies their grasp of place value. The worksheet prompts students to fill in blanks with the number of red and yellow counters to complete the number bonds to 20, thereby practicing addition. They are also challenged with reasoning and problem-solving questions, such as representing calculations on ten frames, comparing and contrasting different number bonds, and identifying and correcting mistakes in representations.