Teach your students to add and subtract time using number lines. Your class will be gladly moving backwards and forward to the minute solving for related word problems.

In this lesson, students will construct their own number lines and bar models to find equivalent fractions.

This lesson helps students break down the different components of a word problem with decimals so that English Learners can succeed in solving them. Use it on its own or as support for the lesson Giving Gifts: All About Decimals.

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 this hands-on lesson, your students will get to sharpen their measuring skills as they measure lengths of items in your classroom to the nearest quarter inch. They'll get to then use their data to create line plots.

Kids are naturally curious! Use this lesson to inspire them to research a topic they are interested in. Students will use a graphic organizer to take notes on various sources and present their information to their peers.

Empower your students with the opportunity to design decimal subtraction problems with a given difference (answer). Use this lesson on its own or as support for the lesson Step By Step Decimal Subtraction.

Teach your students to use tape diagrams to solve equations involving whole numbers and fractions.

Get your students comfortable discussing their math thinking in converting centimeters to meters. This lesson may be used on its own or as support to the lesson Converting Metric Measurements to Decimals & Fractions.

In this lesson, students will practice explaining the process of subtracting numbers up to 1,000 using base-ten blocks and peer feedback. Use this lesson on its own or as support to the lesson Fluently Subtracting within 1,000.

Frederick Douglass was an influential black man in U.S. history. In this lesson, the historical context is set for students so that they can conduct their own research on Frederick Douglass, using a graphic organizer and multiple sources, before writing an informational essay on him. Ideal for fourth and fifth grade students, this lesson plan not only gives students practice in research and essay-writing skills, it also has them exploring a fascinating part of our country's history.

How are plants’ traits affected by environmental factors? In this integrated science and reading lesson, students will use multiple sources to identify and determine how traits are influenced by the environment.

Why make things harder on ourselves? Teach your students to decompose numbers to make math easier! Use this as a stand alone lesson or a pre-lesson for Decompose to Multiply: 6, 7, 8, and 9.

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.

Knowing how to identify types of sentences and read each kind with expression is an important component of reading fluency. This EL support lesson can be taught on its own or used as precursor to the lesson Fourth Grade Fluency Fun!

Knowing how to identify types of sentences and read each kind with expression is an important component of reading fluency. This English Learner support lesson can be taught on its own or used as precursor to Fourth Grade Fluency Fun!

Perpendicular, intersect, parallel! In this lesson, students work in teams to complete a Frayer Model on each of these terms to become masters of geometry vocabulary. Teach this lesson on its own or as support to the lesson What's My Line?

This lesson helps your students become confident mathematicians when it comes to representing fractions visually in a variety of ways. Use this lesson as a pre-lesson to Fraction Hunt or teach it independently.