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

Sub plans just got a whole lot easier! In this second grade, week-long sub packet, subs can supercharge learning with "All About Me" themed lessons and activities. The “All About Me” theme is the perfect opportunity to reinforce foundational skills like understanding character traits, taking and interpreting meaningful data, and writing from the heart.

Let’s start building numbers! Just as building skyscrapers is a visual representation of mathematics, students will use the visual representation of base-ten blocks to add—or build—onto a two-digit number.

It’s easy as 1, 2, 3! In this lesson, students will explore the long vowels A, I, and O and learn how a silent E turns short vowels into long vowels. Students will use technology, music, and body movement to learn all about silent E.

Who doesn’t like to spend money and plan parties? Students will subtract two-digit numbers as they calculate the remaining money for their party supplies. They will subtract in multiples of ten and focus on place value.

Get ready to learn all about animals! In this week, students will learn about animals that live in different habitats. They will connect to literacy through classic stories like the Three Little Pigs and The Very Hungry Caterpillar.

Do your students ever want to just hurry and finish their homework? Your students can use the number line jumping strategy to quickly add two-digit numbers and show their understanding of place value and expanded form in the process.

What does it mean to expand a number? Use this lesson plan to help your students understand how to write the expanded form of two-digit numbers.

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.

Do your students live for Shark Week? Help them prepare with this lesson that teaches them about all the different kinds of sharks and has them color and create their own sea!

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.

10 is an important number in math! In this lesson, your students will build an understanding of what 10 really means and the many ways to make 10.

Motivate your students by engaging them in a competition! In this lesson, your students will review and practice multiplication strategies.

My dog is better! In this lesson, your students will combine reading, writing, and movement to practice distinguishing and supporting facts and opinions.

Slice those pieces and mix it up! In this lesson that follows “Slice It Up! Part One,” students will begin recognizing different ways to create equal shares in whole shapes, creating a fraction poster by the end of the lesson.

In this lesson, your students will break down composite figures to identify 2-D shapes that make them. Students will put together 2-D shapes to create a composite shape.

Get students moving around the classroom as they learn about odd and even numbers. Students classify real world objects as odd or even and take turns playing the game master, coming up with numbers to evaluate.

Use this lesson to introduce, review, and teach pronouns! Your students will get to practice using these words and build their reading and language skills.

This simple review helps first-graders familiarize themselves with common words. By building their vocabulary, they'll simultaneously improve their reading skills.

What do you use to make what you need? Resources! Students will explore the three kinds of resources producers use to create the products the use and sell.

Dive deep into word problems with this lesson that teaches students to sketch base-ten blocks to add multiples of 10 and two-digit numbers. Use alone or with the lesson plan Let's Build It! Two-Digit Addition.

Does that pesky letter G say /g/ or /j/? How about the sneaky letter C, does it say /k/ or /s/? Use this lesson to teach your students how to tell the difference between the hard and soft sounds of consonants.

Don't knock the dominoes over! In this lesson, your students will practice multiplying by 2's with dominoes.

Plan ahead for when you'll be out of the classroom! Planning for a substitute in the classroom is no problem at all with this daily sub plan. Your substitute can keep your students learning in your absence by using this packet of lessons, worksheets, and activities.

Out for the day? That's no problem with this classroom packet. With this daily sub plan, you will soon be ready to have a substitute in the classroom. Your substitute teacher can keep your students learning in your absence by using these robust lessons, worksheets, and activities.

In this engaging, hands-on lesson, students solidify their understanding of place value by adding and regrouping two-digit numbers using M&Ms.

This colorful lesson combines reading comprehension with cultural awareness. Students will certainly have a blast comparing and contrasting Cinderella stories from two different countries.

When did letter writing become a thing of the past? Bring back this tried and true method of communication with a lesson that's both fun and teacher-approved. Students will love writing their own letters to their friends.

This lesson integrates phonemic awareness and phonics. Using a number of exciting activities, your students will learn about two consonants that come together to make a digraph.

This lesson provides students with the opportunity to compare and contrast two athletes who have been instrumental in changing the world of women's sports.