fact families

Math

• The Second-grade child has learned how to identify fact families, which consist of three numbers that can be combined in various ways to create addition and subtraction equations.
• They have practiced creating fact families using numbers within a specific range, such as 1 to 10.
• The child has learned how to write related addition and subtraction equations for a given fact family.
• They have also learned the concept of inverse operations, understanding that addition and subtraction are opposite operations.

To continue developing their understanding of fact families, the child can engage in hands-on activities such as using manipulatives like number cards or counters to create fact families. They can also play fact family games with siblings or friends, taking turns to create equations and guess missing numbers. Encouraging the child to explain their thinking and reasoning behind the fact families they create will deepen their understanding of the concept.

Book Recommendations

• The Doorbell Rang by Pat Hutchins: This book tells the story of a group of children who share cookies with each other, creating opportunities to explore fact families and division concepts.
• Math Curse by Jon Scieszka and Lane Smith: This humorous book engages children with math-related challenges, including fact families, as the main character experiences a math curse that makes everything in her life revolve around numbers.
• A Remainder of One by Elinor J. Pinczes: In this book, the ants in an anthill need to line up in rows of six, creating an opportunity to explore fact families and division concepts.