Use this lesson to introduce composing and decomposing as part of your students’ addition and subtraction toolkits.

Counting collections are a great way to help students practice counting while gaining practice recording and justifying their thinking. Students will work specifically with the numbers 1-30 to develop fluency counting and writing numbers.

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!

This bear-y fun lesson will help your students understand addition and subtraction and reward their efforts with a sweet treat!

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.

Comparing numbers is sweet with this yummy lesson. Students use cereal as a hands on manipulative to compare numbers 0–10. A sweet treat remains for a job well done!

Prepare students for more complex math skills and build their current math skills with this hands-on lesson.

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

Introduce place value to your emerging mathematicians while focusing on the numbers 11–20. In this lesson, students will practice separating teen numbers into 10 ones and some additional ones using unifix cubes and ten frames.

Teach your students to subtract mixed numbers with like denominators using the strategy of decomposition. This strategy helps students to manipulate and break down numbers to help them solve tricky subtraction problems.

Take your understanding of factors one step further! Use this lesson to classify factors as prime and composite numbers while creating factor trees.

Give your students a conceptual understanding of three-digit addition with this lesson focused on base-ten blocks and drawings.

Make subtraction delicious with this fun "fishing" game! Learning to take away will be delightful when your students fish for goldfish crackers.

This lesson is a great introduction to the concept of simple addition! After listening to a story, students will complete a sensory activity to try adding on their own!

Students will get a chance to use multiple methods to compare three-digit numbers. They will also get practice using greater than and less than symbols to show their answers.

In this counting lesson plan, your students will practice using numbers 11 to 20 while learning about comparison.

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

In this musical lesson plan, students will get lots of practice counting from 1-100!

Using an engaging read-aloud, your students will learn all about the concept of comparison in math!

Order up! Get your students excited about counting with this teacher-approved math lesson. Kids will have a blast making booklets and participating in counting activities.

Your students will have fun working with numbers to 20 with this exciting and interactive lesson with music, movement, and hands-on experiences!

Are your students struggling to remember their times tables? We all know the only way to remembering math facts is to practice! This hands-on lesson is a fun way for your class get the practice they need to master multiplication facts.

Help your students practice place value with this fun, hands-on base-ten block game. Neighborhood block teams compete to win points as they work together to show expanded numbers.

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.

Shapes, shapes everywhere! In this lesson, your students will identify shapes and differentiate between the geometrical figures. They will also learn about sides and angles in every shape.

What preschooler doesn't like dogs? This fun, hands-on lesson plan features dalmatians, fire safety, and matching numbers to quantities.

Teach your students to round to the hundred thousands place with this straightforward lesson.

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

In this lesson, students will have fun creating addition sentences by drawing and counting ladybug dots.

Teach your students to add and subtract fractions with like denominators using a strategy that works for both operations: converting mixed numbers into improper fractions and back again!