Fact Families or Family of Number Sentences

Examples, solutions, videos, worksheets, and activities to help students learn fact families or family of number sentences in Singapore Math.

The following diagram shows some examples of the addition subtraction fact families. Scroll down the page for more examples and solutions using the addition subtraction fact families.

 

Fact Families

Making A Family Of Number Sentences

Basic Math: Fact Families
How to create fact families of number sentences?

Try out our new and fun Fraction Concoction Game.

Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.