Making 8, 9 and 10 Lesson: Game Worksheet Students practice computation strategies and identify number patterns and relationships to make eight, nine, and ten in a variety of ways. Matching Number Pairs for Eight Matching Number Pairs for Nine Matching Number Pairs for Ten Sample Lesson Making 7, 8, 9, 10 Worksheet Sums up to…

More...

Decompose Numbers Worksheets Decompose Numbers Worksheets – Break apart numbers with two addends or more with theses worksheets designed to teach how to decompose whole numbers. Can be used in first grade at the end of the year, second grade, third grade and can be used in fourth grade to introduce breaking apart (distributive property)…

More...

Fact Families and the Commutative Property Fact Families Printable Worksheets –  Teach fact families instead of counting on fingers! Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) Then make connection to subtraction 11 – 3 = 8. CCSS.Math.Content.1.OA.B.3 – Apply properties…

More...

Addition and Subtraction: Free Printable Worksheets and Quizzes Fact Families   2 – 6 Fact Families 7 – 9 Fact Families 10 – 11 Fact Families 12 – 13 Fact Families 14 – 15 Fact Families 16 – 17 Fact Families Fact Family Assessments: Test / Quizzes 2 – 6 Fact Families Quiz 7 -…

More...