Word problems getting you down? Then spread the word on a lesson that will help students decide when to add or subtract, as they identify clue words that aid in solving word problems.

What comes after winter? Spring! What comes after the equals sign in a subtraction equation? The difference! In this spring lesson plan, students will look at a variety of spring-themed subtraction pictures and write matching equations.

Drawing on various problem solving techniques, students will challenge themselves to solve word problems involving three whole numbers. Problem solving, critical thinking, and real life applications? This lesson has it all.

Get your students excited about basic math with this quirky addition lesson. It contains a bug-themed selection of games and worksheets.

Practice finding unknown numbers in addition equations using fun and silly word problems.

Connect addition with real-world problem solving as students analyze and solve story problems.

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

Will one be left out? Students will practice creative problem solving as they strive to answer this question and determine whether a group is even or odd.

How do you build spatial reasoning, critical thinking, and problem solving skills while doing something that is fun? With tangrams! In honor of Chinese New Year, this lesson introduces your students to the Chinese puzzle of tangrams.

In this food-focused lesson plan, students will get to learn from real-world examples how to solve a subtraction problem. Perfect for all of your pizza lovers!

Engage your students in a fun, hands-on lesson about addition using a well loved topic—birthday presents!

Get your students moving with this activity that helps them practice their addition skills while having fun hunting for their next problem.

In this fun hands-on lesson plan, your students will get to practice identifying numbers to 10 while learning all about subtraction!

Use a fun card game to practice adding numbers in this fun hands-on addition lesson!

Students sketch base-ten blocks in this lesson that builds both number sense and fluency adding to 20!

Students will be jumping with joy after this lesson that helps them practice their subtraction skills with physical activity.

Let’s build! Students will explore subtraction and patterns of one less in this hands-on lesson. Get out the snap cubes and dive in.

Make a math mystery! In this lesson, help your students understand the relationship between addition and subtraction and how a missing addend word problem is represented with a number sentence.

Number facts are related, just like families! Help students learn all about fact families while they make fact family trees!

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

Get out the dominoes! This fun lesson help students visualize how addition and subtraction are related, all while building their fact family fluency.

Introduce your class to composite shapes with this lesson that reviews geometric shapes and makes use of tangram puzzles. This lesson will give your students a strong base for learning geometry later on in their school careers.

This lesson will help students build an understanding of multiples as they learn how to subtract from multiples of 100!

What exactly does the number 97 mean? How about 454? In this lesson, students explore how two-digit numbers are made up of tens and ones. Then they use this understanding to subtract numbers within 1000.

In this hilarious math lesson, students will learn about addition patterns of one more using animal feet to guide them!

Use this engaging mystery bag lesson to practice addition patterns of one more with your curious kindergarteners!

Who doesn't enjoy collecting objects from outside? Use your students' natural curiosity to spur interest in math. Your students will have fun outdoors collecting natural objects to practice addition!

In this spring-inspired lesson plan, students’ understanding of subtraction will blossom. They will use spring-related counters and visual models to assist their subtraction skills.

Have a class that can't sit still long enough to practice their addition? This activity puts math and PE together to help your kids add up to 20 while being active!

Good readers ask questions before, during, and after reading. This lesson, which incorporates two wonderful activities and some practice with the 5 Ws, is sure to get your students ready to dive into literature.