Number fact families are a brilliant way for children to get a concrete understanding of how numbers relate to each other, and how we can use known number facts to figure out the answer to a maths problem. Use our Number Fact Family Worksheet Within 20 as a differentiated maths activity, following the White Rose Maths teaching sequence for year 1 (number facts within 20 for Spring term).

National Curriculum Objectives

• Represent and use number bonds and related subtraction facts within 20
• Add and subtract one-digit and two-digit numbers to 20, including zero
• Read, write and interpret mathematical statements involving addition (+), subtraction (–) and equals (=) signs

Explore our year 1 maths resources.

Explore our maths scheme.

Explore our addition and subtraction resources.