Common Core Math Standards Grade 3 Multiplication
3 oa 1 interpret products of whole numbers e g.
Common core math standards grade 3 multiplication. Ccss math content 3 oa c 7 fluently multiply and divide within 100 using strategies such as the relationship between multiplication and division e g knowing that 8 5 40 one knows 40 5 8 or properties of operations. And 4 describing and analyzing two dimensional shapes. 1 developing understanding of multiplication and division and strategies for multiplication and division within 100. Grade 3 operations algebraic thinking multiply and divide within 100.
3 developing understanding of the structure of rectangular arrays and of area. Understand properties of multiplication and order of operations. Fluently multiply and divide within 100 using strategies such as the relationship between multiplication and division e g knowing that 8 x 5 40 one knows 40 5 8 or properties of operations. 5 print this page.
By the end of grade 3 know from memory all products of two one digit numbers. Represent and solve problems involving multiplication and division. In grade 3 instructional time should focus on four critical areas. Commutative property of multiplication 3 5 2 can be found by 3 5 15 then 15 2 30 or by 5 2 10 then 3 10 30.
Solve two step word problems. If 6 4 24 is known then 4 6 24 is also known. 1 developing understanding of multiplication and division and strategies for multiplication and division within 100. Common core state standards math grade 3.
Free common core math worksheets. 2 developing understanding of fractions especially unit fractions fractions with numerator 1. In grade 3 students solve problems involving multiplication and division within 1000. In grade 3 instructional time should focus on four critical areas.
3 developing understanding of the structure of rectangular arrays and of area. Grade 3 operations algebraic thinking represent and solve problems involving multiplication and division. And 4 describing and analyzing two dimensional shapes. What you will learn.
Apply properties of operations as strategies to multiply and divide. By the end of grade 3 know from memory all products of two one digit numbers. Operations algebraic thinking. Fluently multiply and divide within 100 and memorize products of two one digit numbers.
Grade 3 operations algebraic thinking understand properties of multiplication and the relationship between multiplication and division. Fluently multiply and divide within 100 using strategies such as the relationship between multiplication and division e g knowing that 8 5 40 one knows 40 5 8 or properties of operations. Ccss math content 3 md c 7 b multiply side lengths to find areas of rectangles with whole number side lengths in the context of solving real world and mathematical problems and represent whole number products as rectangular areas in mathematical reasoning. Use multiplication and division within 100 to solve word problems in situations involving equal groups arrays and measurement quantities e g by using drawings and equations with a symbol for the unknown number to represent the problem.