This set covers 27 Common Core vocabulary words from the 3rd grade Operations and Algebraic Thinking domain. For each word there is a
*8.5 x 11" color poster
*8.5 x 11" black and white poster
*3 x 5" color flash card
*3 x 5" black and white flash card
Each word includes a short definition as well as a picture and/or example.The visual support makes these a great resource for English Language Learners.
The posters can be used for a word wall or as a teaching aide.
The flash cards could also be useful for a word wall. I use the flash cards for ELL students as well as struggling students. These flash cards go on a binder ring that they keep in their binders and can use when completing work.
Associative Property of Multiplication
Commutative Property of Multiplication
Common Core State Standards
Cluster: Represent and solve problems involving multiplication and division.
CCSS.Math.Content.3.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.
CCSS.Math.Content.3.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.
CCSS.Math.Content.3.OA.A.3 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.
CCSS.Math.Content.3.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 = ?
Cluster: Understand properties of multiplication and the relationship between multiplication and division.
CCSS.Math.Content.3.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.)
CCSS.Math.Content.3.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.
Cluster: Multiply and divide within 100.
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. By the end of Grade 3, know from memory all products of two one-digit numbers.
Cluster: Solve problems involving the four operations, and identify and explain patterns in arithmetic.
CCSS.Math.Content.3.OA.D.8 Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
CCSS.Math.Content.3.OA.D.9 Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends.
*Common Core 3rd Grade Math Vocabulary - ALL Domains
*Common Core 3rd Grade Numbers & Operations in Base 10 Vocabulary
*Common Core 3rd Grade Numbers and Operations Fractions Vocabulary
*Common Core 3rd Grade Measurement & Data Vocabulary
*Common Core 3rd Grade Geometry Vocabulary
*Common Core 4th Grade Math Vocabulary - ALL Domains
Created by Elementary Essentials.