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

What does it feel like to take 120 steps? In this lesson, students practice counting and completing word problems up to 120.

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.

Use a sweet treat to help students do hands-on math! Students will practice their addition skills in this yummy activity.

Double dominoes! Get your students excited to add with dominoes and playing cards. This lesson is a fun way to help your students continue to learn to add.

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

Roll some dice to introduce the early concepts of associative and commutative properties in addition by composing and decomposing 10. Worksheets and a quiz are included!

Pop into place! This lessons builds your students' knowledge of numbers, their place value, and how to write them correctly.

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

In this lesson, your students will use the background knowledge that they have about counting and sorting to graph data. They will practice answering questions about the graph!