Help your kindergarten students learn about comparing and contrasting nonfiction texts in this fun under-the-sea-themed lesson plan.

In this lesson, your students will play "I Spy" to identify 3-D shapes. They will use language to describe the shapes and be able to compare them easily.

Students will use their hands to mold clay into shapes, then divide those shapes into equal and unequal quarters.

Students will love composing and decomposing two-dimensional shapes using tangram puzzle pieces. Use this plan alone or to frontload key vocabulary and concepts taught in the lesson plan Know Your Shapes.

Get your students excited and test their knowledge of comparing decimals with this fun decimal "war" game!

In this lesson, your students will become familiar with shapes by identifying them in real life. Your students will love identifying how many sides shapes have by drawing and counting them!

The best way to learn about shapes? Make them! This lesson gets students using clay to make and learn about 3-D shapes.

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

Get your little mathematicians excited with this fun lesson about comparing decimals. It features helpful review activities and a game that's sure to keep students engaged.

Students will play the card game War to learn about place value and comparing numbers using the terms "less than", "greater than", and "equal to".

In this lesson your students will classify two-dimensional shapes using a Venn diagram based on their features.

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

Not all nonfiction texts on the same topic are created equal! Using this lesson plan, your class will become familiar with nonfiction features by comparing and contrasting texts on a shared topic.

In math, mistakes are welcome! This lesson helps your students identify and fix errors made while comparing three- to four-digit numbers. Teach the lesson on its own or as support to the lesson Let's Compare Whole Numbers!

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 to help your students learn about partitioning shapes into parts with equal areas. Students will explain rectangular shape area in fractions of a whole.

Help your second graders hone their comparing and contrasting skills with this reading lesson using The Rough Face Girl by Rafe Martin. This version on the Cinderella story is a Common Core recommended text.

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

Help students use two strategies that will help them figure out which three-digit number is greater than, less than, or equal to another three-digit number. Use on its own or with Let's Compare! Place Value Disks & Three-Digit Numbers.

Use this lesson to help your ELs compare and contrast characters' thoughts and actions using a Venn Diagram. It can be a stand-alone lesson or a support lesson.

Your students will have a blast thinking about polygons and making these paintings inspired by Wassily Kandinsky!

Your students have probably heard of both Mickey Mouse and Ironman, but have they ever compared and contrasted them? This lesson engages students in a fun double bubble map activity while helping them learn about internal character traits.

With this activity, students will identify shapes, build 3-D shapes, and practice describing shapes with a partner.

Shape up your students' understanding of geometrical attributes with this hands-on math lesson. Students will gain a better understanding of how to describe a shape by the number of edges and vertices it has, rather than by its name.

Compare two different ways to use tape diagrams! This lesson discusses fractions and multiplication within tape diagrams. Use this lesson as support for the lesson Illustrating Fractions and Whole Number Products with Tape Models.

Help your students see the variety of strategies they can use to compare fractions! Students will compare their strategies with that of their classmates. Use this lesson on its own or use it as support for the lesson Fraction Wars.

Help ELs learn how to compare and contrast multiple nonfiction resources, using transition words to support their understanding. It can be a stand-alone lesson or support for the lesson Compare and Contrast Information Across Sources.

Your ELs will compare and contrast two similar stories while strengthening their grammar skills related to noun and pronoun agreement in this lesson. Use it as a stand-alone lesson or as a precursor to the lesson Venn Diagram Collage.

Students will get a chance to use multiple methods to compare three-digit numbers. They will also get practice using greater than and less than symbols to show their answers.

This lesson will have your students learn to compare and contrast using both a classic fairy tale and a fractured versions of a fairy tale.