A guide to support parents as they work with their students in the foundations of multiplication and division.

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.

Create multiplication fact arrays using this tool. Click a number on the side and then the times symbol. Now click a number along the top and the equals symbol. The array appears in yellow. The answer in digits is shown at the bottom of...

A guide to support parents as they work with their students in multiplication and division with units of 0, 1, 6-9, and multiples of 10.

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...

Skittles - yum!! You will instantly have your student's attention when you teach about arrays using Skittles. This detailed lesson plan walks you through the steps, provides worksheets for varying math levels, and includes a video of the...

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...

A guide to support parents as they work with their students in properties of multiplication and division and solving problems with units of 2- 5 and 10.

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...

A list of suggested activities for addressing CCSS 2.OA.C.4 where students work with arrays and repeated addition. Includes a problem for a 3X5 array and its solution in a video. [8:23]

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.

Third graders are expected to fluently multiply and divide within 100. This allows students to practice their math facts and then check their work using area models.

Third graders develop a meaning of multiplication through the use of arrays.

A number story activity for students to practice addition of equal groups and multiplication.

Math practice exercise on using arrays and repeated addition to visualize multiplication.

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...

Guided questions with explanations using equal groups, arrays, and repeated addition as an introduction to multiplication.

In this lesson on multiplication, students will understand and model arrays to help them multiply and count efficiently in everyday situations. They will also practice multiplication facts.

In this lesson plan on the identity property of multiplication, students explore arrays, learn key vocabulary, and write equations.

In this instructional activity, 3rd graders will use arrays, repeated addition, skip counting, and equal groups to solve multiplication word problems. The instructional activity has a Valentine's Day theme.

In this lesson on the commutative property of multiplication, students explore arrays, learn key vocabulary, and write equations.

Uses visual models to explain what multiplication is and includes sample problems to try.

An introduction to the associative property of multiplication. Includes examples and practice problems throughout, along with explanations of solutions.

Explains what the commutative property of multiplication is and how to use it. Includes examples and practice problems throughout, along with explanations of solutions.