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Standard MI.Math.Content.3.OA.B.5

Understand properties of multiplication and the relationship between multiplication and division

Michigan State Math Standards

Apply properties of operations as strategies to multiply and divide. Examples: If 6 × 4 = 24 is known, then 4 × 6 = 24 is also known. (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. (Associative property of multiplication.) Knowing that 8 × 5 = 40 and 8 × 2 = 16, one can find 8 × 7 as 8 × (5 + 2) = (8 × 5) + (8 × 2) = 40 + 16 = 56. (Distributive property.) (Students need not use formal terms for these properties.)

Multiply with "Groups of"

Let's describe "groups of" when we multiply. Math Mights was adapted from IM K-5 Math™ ©2021 by Illustrative Mathematics® , released under the Creative...

Multiply with Teen Numbers

Let's represent multiplication with teen numbers. Math Mights was adapted from IM K-5 Math™ ©2021 by Illustrative Mathematics® , released under the Creative Commons...

Multiply Teen Numbers with Larger Groups

Let's solve problems involving equal groups. Math Mights was adapted from IM K-5 Math™ ©2021 by Illustrative Mathematics® , released under the Creative Commons...

Fraction Number Lines

Let's represent fractions on the number line. Math Mights was adapted from IM K-5 Math™ ©2021 by Illustrative Mathematics® , released under the Creative...

Locate Unit Fractions

Let's represent some more fractions on the number line. Math Mights was adapted from IM K-5 Math™ ©2021 by Illustrative Mathematics® , released...

Multiplying By 2 Strategies And Practice

Explore multiplication to help us tell "how many." Multiply by 2 using the grouping of objects and arrays. Connect the commutative property of...

Multiplying By 10 Strategies And Practice

Explore the Multiply by 10 facts using the grouping of objects, counting by tens, and arrays. Practice with the commutative property of multiplication...

Multiplying By 5 Strategies And Practice

Explore the Multiply by 5 facts using the grouping of objects, counting by fives, and arrays. Compete against characters to see who finds...

Multiplying By 3 Strategies And Practice

Explore the Multiply by 3 facts using the grouping of objects and arrays. Compete against characters to see who finds the product first....

Multiplying By 4 Strategies And Practice

Explore the Multiply by 4 facts using the grouping of objects and arrays. Compete against characters to see who finds the product first....

Multiplying By 6 Strategies And Practice

Explore the Multiply by 6 facts using the grouping of objects and arrays. Compete against characters to see who finds the product first....

Multiplying By 7 Strategies And Practice

Explore the Multiply by 7 facts using the grouping of objects and arrays. Compete against characters to see who finds the product first....

Multiplying By 8 Strategies And Practice

Explore the Multiply by 8 facts using the grouping of objects and arrays. Compete against characters to see who finds the product first....

Multiplying By 9 Strategies And Practice

Explore the Multiply by 9 facts by recognizing there is only one new fact: 9 x 9. Compete against characters to see who...

A Model for Division

Mr. Lineberger loves playing games with dice. He needs your help to figure out how many each of his friends will get when...