Foots or feet? In this lesson, students will identify irregular plural nouns. They will learn that some plural nouns don't follow any spelling rules.

This lesson gives young explorers a chance to find plural nouns around the classroom and use them to build sentences. It nourishes students' creative sides while helping them learn.

What's the difference between regular and irregular plural nouns? Your students will enjoy finding out via some fun writing exercises in this comprehensive lesson.

What happens when you make the plural form of nouns that end with “y?” It depends. Help students learn the two rules for these plural nouns in this engaging lesson.

Second graders know about plural nouns, but things get trickier when they are introduced to irregular forms. In this lesson, students will receive an introduction to irregular plural nouns.

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.

Let’s get reading and writing! In this lesson, students learn to form and recognize regular plural nouns. But the fun doesn’t stop there. Students will work with counting collections to write sentences about the objects they count.

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.

Students will have fun learning the Read, Draw, Write (RDW) strategy on two-step, mixed operation problems. First they will learn RDW, and then they will practice it in a game called Four in a Row.

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.

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.

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.

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.

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

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.

Master rounding and estimating skills by having students challenge their classmates in the Make a Big Difference game. Roll three dice two times to arrive at two three-digit numbers. The largest difference wins!

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.

Teach your students to use an area model to solve multiplication problems with a two-digit factor.

Teach your students to use number lines as a strategy to multiply two single-digit factors.

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

Teach your students to use skip counting as a strategy to multiply two single-digit factors.

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.

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

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.

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