Get your students excited about adding by introducing them to word problems with three addends!

Teach your students to use an area model to solve multiplication problems with mixed numbers.

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

This lesson will make solving subtraction word problems fun for students. It includes music and interaction to grab your students' attention.

There’s more than one way to add and subtract mixed numbers! Use this witty lesson plan to teach your students to illustrate mixed number sums and difference while giggling with delight.

Multiplying with fractions may seem easy to your students, but challenge them with this engaging lesson that requires them to write their own word problems!

Start your students on subtracting three-digit numbers with this lesson that breaks the problems down by place values!

What's the unknown? In this lesson, your students will become familiar with strategies that can help them solve for the unknown factor in multiplication problems.

Dizzily divide! This exciting spin on Duck, Duck, Goose will surely have students daringly “dizzy” as they solve division problems.

Challenge students to decompose numbers within multiplication expressions. Use this lesson as a standalone lesson or as support to the lesson Solving Expressions in Word Problems.

Make division come to life with this hands-on, introductory lesson on the operation of division! Students will use authentic problems and manipulatives to experience division in action.

Let’s make subtraction real! In this lesson, students dive into three-digit subtraction by solving real-world word problems.

With this pastry themed lesson, your students will apply addition strategies to solve two-step, three-digit addition word problems. Finding the solutions will be sweet!

Refresh students on the relationship between division, multiplication, and place value! They'll use the partial quotients method to solve division problems and discuss the process.

Get your students synthesizing various subtraction strategies as they work with a partner to solve word problems. This lesson can be used alone or with the lesson plan Show Me the Money! Two-Digit Subtraction.

Teach your students to confidently follow the steps of regrouping in subtraction problems. Use this as a stand alone lesson or alongside Regrouping with Popsicle Sticks: Double-Digit Subtraction.

It’s time to learn a new strategy! Teach your students to use the partial quotients strategy to solve long division problems with one-digit divisors and no remainder.

Do your students feel defeated when it comes to division? In this lesson students will learn how to “divide and conquer” simple division problems.

Teach your students the vocabulary words to accurately discuss division equations, and then challenge them to write their own word problems! Use this lesson independently or as a pre-lesson for Divide it Up!

Have students analyze sentences to help them solve story problems in the future! Use this lesson on its own or as support to the lesson Part-Whole Model: Word Problems with Division.

Teach your students to draw an array using base ten notation to solve multiplication problems with two two-digit factors.

How much longer is a blue whale than an orca? Teach your students to use bar models and number sentences with variables as they solve these wild word problems!

Challenge students to use their understanding of standard algorithm division to list multiples while solving division problems. Focus on their language use and opinions in this pre-lesson to the Partial Quotients Method lesson.

Students are at the center of learning as they create and illustrate their own Halloween math problems that show the relationship between addition and multiplication - helping them transition conceptually from the concrete to the abstract.

Get your students comfortable with discussing multiple strategies to solve subtraction problems with this lesson on two- and three-digit subtraction. It may be taught independently or as support for the lesson Subtraction with Regrouping.

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.

Let's solve multi-digit division problems! Students will feel more confident with their division than ever with this lesson that helps them practice dividing multi-digit numbers.

In this lesson, students will learn the term "troubleshooting" and practice solving problems using both tangible and virtual tools.

Let’s make math real! Engage students in learning about measurement by measuring objects around the classroom and creating word problems for peers to solve.

Have students describe the process for solving multiplication problems and ask clarifying questions while in partnerships. Use this lesson as a standalone lesson or as support to the lesson Eye See... Multiplicity.