# 3rd Grade Common Core: 3.OA.5

Common Core Identifier: 3.OA.5 / Grade: 3

Curriculum: Operations And Algebraic Thinking: Understand Properties Of Multiplication And The Relationship Between Multiplication And Division.

Detail: Apply properties of operations as strategies to multiply and divide.2 Examples: If 6 x 4 = 24 is known, then 4 x 6 = 24 is also known. (Commutative property of multiplication.) 3 x 5 x 2 can be found by 3 x 5 = 15, then 15 x 2 = 30, or by 5 x 2 = 10, then 3 x 10 = 30. (Associative property of multiplication.) Knowing that 8 x 5 = 40 and 8 x 2 = 16, one can find 8 x 7 as 8 x (5 + 2) = (8 x 5) + (8 x 2) = 40 + 16 = 56. (Distributive property.)

11 Common Core State Standards (CCSS) aligned worksheets found:
Write an expression indicated by each graphical model shown.

Level: 3rd and 4th Grades

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According to the associative property of multiplication, it doesn't matter how the numbers in a given multiplication problem are grouped. In this worksheet, students practice grouping problems in different ways. Each problem has 3 numbers.

Level: 3rd and 4th Grades

In this worksheet, students will use the distributive property of multiplication solve basic problems.

Level: 3rd and 4th Grades

This graphical worksheet has arrays to help students visualize how the distributive property of multiplication works.

Level: 3rd and 4th Grades

According to the commutative property of multiplication, numbers in a multiplication problem can be in any order. In this worksheet, students rearrange the numbers in each multiplication problem, then solve.

Level: 3rd and 4th Grades

On these daily math printables, your students can practice rounding on a number line, identifying polygons with right angles, telling time, and basic multiplication facts.

Level: 3rd Grade

Here students will differentiate between open and closed shapes, solve an elapsed time problem, compare numbers, and find multiples of a number.

Level: 3rd Grade

On these printables, students will solve basic multiplication problems (0s, 1s, and 2s), write numbers in expanded form, look for right angles, and calculate elapsed time.

Level: 3rd Grade

Week twenty-four of our daily math review includes input and output tables, area, perimeter, and some multiplication and division facts.

Level: 3rd Grade

This one has more arrays, a multiplication bar model, polygon questions, analog clocks, a perimeter questions, and a bar graph.

Level: 3rd Grade

Answer questions related to symmetry, number bonds, arrays, thermometers, and missing addends, and multi-step word problems.

Level: 3rd Grade