Price: 250 points or $2.5 USD
Subjects: math,mathElementary,operationsAndAlgebraicThinking,multiplicationAndDivision
Grades: 2,3,4
Description: Practice for Multiplication and Division "Number Bonds" or "Number Families" (x2 and x5) By examining each family of numbers, students will see the bonds that the numbers share when it comes to multiplication and division equations. This deck includes 20 cards (fill in the blanks). 3.OA.A.4 (Common Core Math) Determine the unknown whole number in a multiplication or division equation relating three whole numbers. 3.OA.B.5 (Common Core Math) Apply properties of operations as strategies to multiply and divide 3.OA.B.6 (Common Core Math) Understand division as an unknown-factor problem. 3.OA.C.7 (Common Core Math) Fluently multiply and divide within 100, using strategies as the relationship between multiplication and division or properties of operations.