Add and Subtract: Part-whole Model

By the end of this unit, students will be able to:

1. Understand the part-whole model, which illustrates how numbers can be combined to create a whole.
2. Explore number bonds by breaking down a whole into its component parts, fostering a deeper understanding of addition relationships.

Curriculum Alignment: Year 1 Mathematics: Addition and subtraction

• read, write and interpret mathematical statements involving addition (+), subtraction (−) and equals (=) signs
• represent and use number bonds and related subtraction facts within 20