Third Grade Math Reference Sheet for Multiplication and Division
Jodi Scott
88 Followers
Grade Levels
2nd - 4th
Subjects
Resource Type
Standards
CCSS3.OA.A.1
CCSS3.OA.A.2
CCSS3.OA.A.4
CCSS3.OA.B.5
CCSS3.OA.B.6
Formats Included
- PDF
Pages
4 pages
Jodi Scott
88 Followers
Description
Designed to accompany Eureka Math Modules, this reference sheet includes key vocabulary and concepts needed to meet the CCSS for Third grade multiplication and division. Commutative and distributive properties included! Tape diagram explanation included. Vocab of factors, product, quotient, with explanations and examples. Edited to include area, perimeter, and basic fractions.
Total Pages
4 pages
Answer Key
Does not apply
Teaching Duration
N/A
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Standards
to see state-specific standards (only available in the US).
CCSS3.OA.A.1
Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7.
CCSS3.OA.A.2
Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each. For example, describe a context in which a number of shares or a number of groups can be expressed as 56 ÷ 8.
CCSS3.OA.A.4
Determine the unknown whole number in a multiplication or division equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 × ? = 48, 5 = __ ÷ 3, 6 × 6 = ?.
CCSS3.OA.B.5
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.)
CCSS3.OA.B.6
Understand division as an unknown-factor problem. For example, find 32 ÷ 8 by finding the number that makes 32 when multiplied by 8.