Number Bonds to 20

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

• Develop a deep understanding of number bonds to 20, recognizing how numbers combine to form a total.
• Represent number bonds to 20.
• Understand the connection between number bonds and addition/subtraction.

Curriculum Alignment: Year 1 Number: Number and Place Value

• Read, write and interpret mathematical statements involving addition (+), subtraction (−) and equals (=) signs.
• Add and subtract one-digit and two-digit numbers to 20, including 0.