Who was the mastermind behind the lovely, sweets-laden Valentine’s Day? In this Valentine Lesson Plan, students will compare and contrast two interpretations of St. Valentine’s legendary defiance and retell the legend they believe is true.

Provide students with an opportunity to identify the wholes that are correctly divided into halves, thirds, and fourths (equal shares). Use this activity alone as a support lesson or alongside Cookie Fractions Fun.

Grid puzzles are a terrific way to practice thinking about math! In this lesson, students are asked to solve addition grid puzzles and compare processes. Use it on its own or as support for the lesson Solving KenKen Puzzles.

In this lesson you will allow students to explore the inferences in the opening chapter of Bud, Not Buddy. Then they will have the opportunity to develop these skills further with high cognitive partner and individual activities.

Help your students make the connection between what they're learning in school and how adults use math in everyday life with this art lesson. Students will sharpen their critical thinking skills and share their ideas for the future.

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

This support lesson provides students with the opportunity to explore elapsed time by discussing the time between timer rings. Use as a pre-lesson to Elapseable or as a stand-alone activity.

Use this lesson to support students in learning how to write three-digit numbers as number names. This scaffolded EL lesson can be used alone or as a pre-lesson for All About Three-Digit Numbers.

Our senses help us explore the world around us! In this lesson, students tackle silly questions like "Can you taste with your eye?" and "Can you smell with your ear?" to expand their knowledge of the five senses.

Teach about odd and even numbers through this fun card game. After reading a book about even numbers, students get engaged in spotting even and odd numbers by sight.

Help your students learn the standard measures of length and foster critical thinking with this engaging lesson. Use alongside The Smaller They Come or as a stand-alone activity.

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

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.

Help your class gain a foundational understanding of matter by learning how to conduct inquiry and gain an understanding about the characteristics of gases. This lab will have your students amazed at what is really in the air.

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!