1,021 filtered results

1,021 filtered results

English Learner (EL)**

addition-and-missing factors**

Factors Over the Rainbow

Lesson Plan

Factors Over the Rainbow

Make math colorful! Teach your students to find the factors of a number using the factor rainbow strategy.

4th grade

Math

Lesson Plan

Strategies to Identify What's Missing

Lesson Plan

Strategies to Identify What's Missing

Let your students explore different strategies to figure out the missing number in an equation. Use this lesson on its own or as a support lesson for *Missing Numbers: Math Review*.

3rd grade

Math

Lesson Plan

Prime and Composite Numbers

Lesson Plan

Prime and Composite Numbers

Take your understanding of factors one step further! Use this lesson to classify factors as prime and composite numbers while creating factor trees.

4th grade

Math

Lesson Plan

The Factor Tree Strategy

Lesson Plan

The Factor Tree Strategy

Let's talk factors and products! Teach your students the factor tree strategy for finding all factors of a product. This lesson can be taught on its own or used as support to the lesson Divisibility Rules.

4th grade

Math

Lesson Plan

Addition with Regrouping

Lesson Plan

Addition with Regrouping

In this lesson, students will add three-digit numbers using expanded form addition and standard algorithm addition. They'll explain their answers and highlight the steps for each of the strategies.

3rd grade

Math

Lesson Plan

Ladybug Addition

Lesson Plan

Ladybug Addition

In this lesson, students will have fun creating addition sentences by drawing and counting ladybug dots.

Preschool

Math

Lesson Plan

Division: Solving for Unknown Factors

Lesson Plan

Division: Solving for Unknown Factors

Help your class conquer division with this lesson that has them find the unknown factor using multiplication!

3rd grade

Math

Lesson Plan

The Case of the Missing Rectangle Side

Lesson Plan

The Case of the Missing Rectangle Side

Your students will become junior math detectives as they hunt down the missing side of a rectangle by applying the area formula for rectangles. The only clues they have are the rectangle's area and the measure of one side.

4th grade

Math

Lesson Plan

Beyond Just Addition

Lesson Plan

Beyond Just Addition

In this interactive lesson that includes the use of clock manipulatives, students will discover that addition goes beyond straightforward addition problems. Finding the elapsed time is easy with addition!

3rd grade

Math

Lesson Plan

Factor Friend or Foe?

Lesson Plan

Factor Friend or Foe?

Which number doesn't belong? This lesson requires students to think critically as they determine which number is not a factor of a particular number. Teach it on its own or as support for the lesson Factors Over the Rainbow.

4th grade

Math

Lesson Plan

Compare & Contrast Addition Strategies

Lesson Plan

Compare & Contrast Addition Strategies

Help students develop compare and contrast skills while they examine multi-digit addition models. This lesson can be used independently or in conjunction with the lesson Addition with Regrouping.

4th grade

Math

Lesson Plan

Scavenger Hunt Addition

Lesson Plan

Scavenger Hunt Addition

Get your students moving with this activity that helps them practice their addition skills while having fun hunting for their next problem.

1st grade

Math

Lesson Plan

Bug Addition to Ten

Lesson Plan

Bug Addition to Ten

Get your students excited about basic math with this quirky addition lesson. It contains a bug-themed selection of games and worksheets.

Kindergarten

Math

Lesson Plan

Stepping Through Addition and Subtraction Word Problems

Lesson Plan

Stepping Through Addition and Subtraction Word Problems

Use this lesson to teach your students how to determine if they should use addition, subtraction, or both operations to solve a word problem by following four simple steps.

3rd grade

Math

Lesson Plan

Three-Digit Addition Strategies Review

Lesson Plan

Three-Digit Addition Strategies Review

Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.

2nd grade

Math

Lesson Plan

Very Hungry Addition

Lesson Plan

Very Hungry Addition

Addition and language practice go hand in hand in this lesson that uses *The Very Hungry Caterpillar* as an anchor text. Students practice counting on using a number line. This lesson can be used alone or alongside **Math with Bears** lesson.

1st grade

Math

Lesson Plan

Mystery Addends: Representing Word Problems

Lesson Plan

Mystery Addends: Representing Word Problems

Make a math mystery! In this lesson, help your students understand the relationship between addition and subtraction and how a missing addend word problem is represented with a number sentence.

1st grade

Math

Lesson Plan

Simple Addition to 10

Lesson Plan

Simple Addition to 10

This lesson is a great introduction to the concept of simple addition! After listening to a story, students will complete a sensory activity to try adding on their own!

Preschool

Math

Lesson Plan

Comparing Strategies for Three-Digit Addition

Lesson Plan

Comparing Strategies for Three-Digit Addition

This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.

2nd grade

Math

Lesson Plan

Addition Number Grab

Lesson Plan

Addition Number Grab

Give students plenty of practice adding to 20 with this fun game! Use this scaffolded EL Lesson alone or for more addition practice before teaching the **Do Math with M&Ms** lesson.

1st grade

Math

Lesson Plan

Ice Cream Addition to Five

Lesson Plan

Ice Cream Addition to Five

Music, hands-on practice, and coloring by number will make this cool addition lesson a favorite! In this lesson, your students will practice adding numbers to five.

Kindergarten

Math

Lesson Plan

Addition: Over in a Flash

Lesson Plan

Addition: Over in a Flash

Encourage your students to take part in some friendly competition with this game that has students practice their addition skills with flashcards.

1st grade

Math

Lesson Plan

Decompose to Multiply: 6, 7, 8, and 9

Lesson Plan

Decompose to Multiply: 6, 7, 8, and 9

Teach your students to decompose factors as a strategy to find multiples of 6, 7, 8, and 9. This lesson supports flexible thinking and number sense.

3rd grade

Math

Lesson Plan

Missing Numbers: Math Review

Lesson Plan

Missing Numbers: Math Review

Help! The numbers in our equations have run away and left their answers alone! In this lesson, students will review their math facts and knowledge to solve Ken Ken like puzzles and bring the numbers back to their places.

3rd grade

Math

Lesson Plan

Three-Digit Addition with Base-Ten Models

Lesson Plan

Three-Digit Addition with Base-Ten Models

Give your students a conceptual understanding of three-digit addition with this lesson focused on base-ten blocks and drawings.

2nd grade

Math

Lesson Plan