Unit Plan
Khan Academy

Khan Academy: Multiply With Arrays

For Students 2nd - 4th
Practice multiplying 1-digit numbers using arrays. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unknown Type
Khan Academy

Khan Academy: Math: 3rd Grade: Understand Multiplication With Arrays (Practice)

For Students 3rd Standards
Math practice exercise on using arrays to multiply.
Unknown Type
Khan Academy

Khan Academy: Meaning of Multiplication

For Students 2nd - 4th Standards
Practice representing multiplication as equal groups, repeated addition, or arrays. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. Video content is available for...
Unknown Type
Khan Academy

Khan Academy: Math: 3rd Grade: Multiply With Arrays (Practice)

For Students 3rd Standards
Math practice exercise on using arrays to multiply.
Lesson Plan
Better Lesson

Better Lesson: Arrays Focusing on Rows and Columns

For Teachers 3rd Standards
Third graders develop a meaning of multiplication through the use of arrays.
Lesson Plan
Better Lesson

Better Lesson: Writing Equations for Arrays

For Teachers 2nd Standards
Second graders will learn how to make number sentences for an array by walking around the classroom and writing number sentences for the different arrays the teacher hangs around the room. A video is included, along with examples of...
Unknown Type
Khan Academy

Khan Academy: Math: 3rd Grade: Understand Multiplication Using Groups of Objects

For Students 3rd Standards
Math practice exercise on using arrays and repeated addition to visualize multiplication.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Number Story Arrays [Pdf]

For Students 2nd - 3rd Standards
A number story activity for students to practice addition of equal groups and multiplication.
Interactive
Khan Academy

Khan Academy: Intro to Multiplication

For Students 3rd Standards
Explains what multiplication is and how to represent it using equal groups and arrays. Also looks at the strategies of repeated addition and skip counting and how they can be used to solve multiplication problems. Includes practice...
Lesson Plan
Other

Nearpod: Multiplication of Whole Numbers

For Teachers 3rd - 4th
In this lesson on multiplication, learners will understand and model arrays to help them multiply and count efficiently in everyday situations. They will also practice multiplication facts.
Interactive
Khan Academy

Khan Academy: Intro to Multiplication

For Students 3rd Standards
Guided questions with explanations using equal groups, arrays, and repeated addition as an introduction to multiplication.
Lesson Plan
Other

Nearpod: Identity Property of Multiplication

For Teachers 2nd - 4th
In this lesson on the identity property of multiplication, learners explore arrays, learn key vocabulary, and write equations.
Lesson Plan
Other

Nearpod: Multiplication: Valentine's Edition

For Teachers 3rd
In this lesson, 3rd graders will use arrays, repeated addition, skip counting, and equal groups to solve multiplication word problems. The lesson has a Valentine's Day theme.
Lesson Plan
Other

Nearpod: Commutative Property of Multiplication

For Teachers 2nd - 4th
In this lesson on the commutative property of multiplication, students explore arrays, learn key vocabulary, and write equations.
Unknown Type
Khan Academy

Khan Academy: Math: 3rd Grade: Understand Commutative Property of Multiplication

For Students 3rd Standards
Math practice exercise on understanding the commutative property of multiplication, e.g.,using an array.
Handout
Cool Math

Coolmath: Coolmath4kids: Multiplication: Equal Groups

For Students 2nd - 3rd Standards
Uses visual models to explain what multiplication is and includes sample problems to try.
Handout
Khan Academy

Khan Academy: Intro to Commutative Property of Multiplication

For Students 3rd Standards
Explains what the commutative property of multiplication is and how to use it. Includes examples and practice problems throughout, along with explanations of solutions.
Unit Plan
Khan Academy

Khan Academy: Intro to Associative Property of Multiplication

For Students 4th
An introduction to the associative property of multiplication. Includes examples and practice problems throughout, along with explanations of solutions.
Unit Plan
PBS

Pbs: Modeling Fraction Multiplication Using Arrays

For Students 3rd - 5th Standards
This video illustrates a word problem involving the multiplication of fractions using an array to model the solution visually. The problem involves puffins, arctic birds that live in colonies and fish to feed their young.
Activity
Illustrative Mathematics

Illustrative Mathematics: Counting Dots in Arrays

For Teachers 2nd Standards
This activity addresses CCSS 2.OA.C.4 where students count dots in an array using repeated addition. This skill lays the foundation for an understanding of multiplication.
Interactive
ICT Games

Ict Games: Array Display

For Students 2nd - 3rd
Create arrays by adding and subtracting rows and columns. The related multiplication facts are displayed in two formats: rows x columns and columns x rows.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Counting Dots in Arrays

For Teachers 2nd - 3rd Standards
This task aims to show students that there is often more than one way to represent a quantity. This lesson plan also lays a foundation for students to understand the commutative property of multiplication.
Lesson Plan
Alabama Learning Exchange

Alex: What's Your Question? Multiplication Word Problems

For Teachers 3rd - 5th Standards
Students will explore multiplication and word problems. They will work cooperatively to examine a story scenario, list possible questions to develop a completed word problem and solve it using a variety of strategies. The students will...
Professional Doc
Louisiana Department of Education

Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Foundations of Multiplication and Division

For Students 2nd Standards
A guide to support parents as they work with their students in the foundations of multiplication and division.

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