Fact family worksheets
Fact family triangles: write two addition and two subtraction facts for each set of numbers.
Fact families
Grade 1 · Math · 1 page
Fact families review
Grade 1 · Math · 1 page
Fact families practice
Grade 2 · Math · 1 page
About these fact family worksheets
A fact family is three numbers that make four related facts. Seeing them together shows children that addition and subtraction are opposites.
Tips for practice
Cover one corner of the triangle and ask which number is missing.
Questions parents ask
What is a fact family?
Three numbers that make two addition and two subtraction facts.
What grade?
Grade 1 and Grade 2.
More skills to practise
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