Make the number work for you! Use this lesson to teach your students to add mixed numbers with like denominators using the strategy of decomposition.

Does chaos ensue when your students subtract like mixed numbers and the larger fraction has a lesser numerator? Using this lesson plan, teach your class how to overcome this tricky obstacle: When having like denominators isn’t enough!

Illustrating products for fractions with arrays is fun! Use this lesson plan to teach your students to visualize products as arrays when faced with multiplying fraction factors.

Sweet fractions! Teach your students to compare fractions with this sweet lesson using slices of cake.

Teach your students to recognize and use the associative property of multiplication.

Give your class the "write" stuff! In this lesson, your students will learn to master combining sentences using sentences with the same subjects or predicates.

Students will have a blast deepening their understanding of the order of operations, with this lesson which incorporates an interactive team game.

In this lesson, students will use conjunctions to compare and contrast scary stories. It can be taught independently or used as a pre-lesson to Using Story Elements to Compare and Contrast Fiction Texts.

Teach your students to recognize patterns of zeros when multiplying by powers of 10 with exponents.

Boost your students' confidence in verbally sharing their math processes using grade-level vocabulary! This lesson on rounding decimals can be taught on its own or as support for the lesson Menu Math: Rounding Decimals.

This lesson includes a bunch of activities to help students learn about compound words. Your second-graders will love guessing and illustrating compound words in this colorful lesson plan!

Build on students' understanding of the power of ten within multiplication to understand its effect within division. Use this as a standalone lesson or as support to the lesson Dividing Decimals by Powers of 10.

Discuss correct decimal placement using logical arguments and by multiplying whole numbers. Use this lesson as a standalone lesson or use it as support to the lesson Multiply Decimals.

In this lesson, students will explore fractions with the same denominators and work as mathematicians to figure out patterns. Your students will gain a lot of practice in comparing fractions!

Use this lesson with your students to teach them to describe the differences between stories with contrasting conjunctions. This lesson can stand-alone or be used as a pre-lesson for the Finding Similarities and Differences lesson.

Teach your students to predict and explain features of scaled regular shapes.

Getting hooked on a series or type of character creates reader engagement! Use this lesson to challenge your students to compare and contrast fictional texts as they find the joy in reading books by the same author.

Review halves, thirds, and quarters with this activity that gives hands-on students a way to learn about fractions actively.

Use this lesson to teach your students about the strategy of skip counting. It can stand alone or be used as a pre-lesson for Multiply by 5.

In order to build a strong foundation with fractions, students should be able to explain the concept and their thinking. Use this as a stand alone lesson or as a pre-lesson for Let's Play Equivalent Fractions!

Use this fun and easy lesson plan to teach your students to predict and calculate dimensions for shapes to scale in sets.

This lesson is designed for fourth graders to practice their skills with the order of operations along with multiplying fractions and adding or subtracting decimals.

This lesson provides a concrete introduction to similes. Students will get a confidence boost after working together and completing some fun and colorful worksheets.

Do your students understand the power of 10? This lesson will allow your students to see the utility of the power of 10 in mathematics and come to a concrete conclusion of how 10 impacts the value of mathematical equations.

In this lesson, students will practice identifying and modeling equivalent fractions by using number lines.

A deeper comprehension of clauses and conjunctions will help your young writers understand the building blocks of language. Practice with conjunctions will also help them create more complex sentences and correct run-on sentences.

Introduce your students to the Distributive Property of Multiplication with this lesson that allows them to learn with their peers and then get some individual practice in.

In this lesson, students will learn how to understand that a fraction is a number that describes the relationship between a part and a whole.

In this lesson, your students will calculate and illustrate area for rectangles using area models, where one side length includes a fraction.

Are these fractions really equal? Use this lesson to introduce the concept of equivalent fractions with your students. Teach this on its own or use it as support for the lesson Equivalent Fractions Using Area Models.