CCSS.Math.Content.3.OA.B.5
Apply properties of operations as strategies to multiply and divide.2 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.)
Multi-Digit Multiplication Lesson Plan: Numbers and Operations in Base Ten
Posted by rachele on
*Click to open and customize your own copy of the Multi-Digit Multiplication Lesson Plan.
This lesson accompanies the BrainPOP topic Multi-Digit Multiplication, and supports the standard of multip...
Associative Property Lesson Plan: Expressions and Equations
Posted by rachele on
*Click to open and customize your own copy of the Associative Property Lesson Plan.
This lesson accompanies the BrainPOP topic Associative Property, and supports the standard of applying the proper...
Mental Math Lesson Plan: Gate Game
Posted by SM Bruner on
In this lesson plan, which is adaptable for grades 5-8, students will use a free math game to construct increasingly large numbers. They will practice skills in mental math, place value, operations (i...
Number Jumble Math Game Lesson Plan: Multiples
Posted by SM Bruner on
In this lesson plan, which is adaptable for grades 2-5, students will use BrainPOP Jr. and BrainPOP resources (including an online math game) to practice multiplying whole numbers and/or decimals. Stu...
Numbers and Operations Lesson Plan: The Online Game Krypto
Posted by allisyn on
In this numbers and operations lesson plan, which is adaptable for grades 3-8, students use BrainPOP resources to explore the function of addition, subtraction, multiplication, and division in problem...
Multiplication and Division Lesson Plan: How Are Operations Connected in the Real World?
Posted by alanaw on
In this multiplication and division lesson plan, which is adaptable for grades 3 to 5, students use BrainPOP resources to explore the relationship between these operations. Students will also complete...
Math Skills Lesson Plan: It’s All Fun and Games
Posted by SM Bruner on
In this math skills lesson plan, which is adaptable for grades 3-12, students work collaboratively to research selected math skills. Students then create, play, and assess a math game that is designed...
