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.

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.

In this lesson, students will learn how to add a one-digit number to a two-digit number. This will help students build upon the skills needed for regrouping larger numbers.

Help your students make sense of the greater than, less than and equal to in this interactive lesson! Your students will have opportunities to compare either two-digit or three-digit numbers.

This wacky lesson combines math and reading practice with a Dr. Seuss classic and some fun online games.

What happens when you put two words together? Help your kindergarten students understand the concept of compound words using this ocean-themed lesson.

Who where those two kids who went up that hill again? This lesson plan includes role playing with a familiar nursery rhyme.

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.

Put your students to the test with this lesson that helps them learn the tens and ones places with a memory game and worksheet!

Now that your first graders are able to count consecutively, introduce them to the tens and ones place values. Using tens and ones blocks will make math easy and fun for everyone!

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

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.

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.

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

In this lesson, your students will get hands-on practice comparing quantities! Students will compare using buttons, blocks, and their classmates.

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!

Kindergarteners love talking about how big they are! Help them develop a stronger understanding of big and small in this engaging measurement lesson.

Music, hands-on practice, and coloring by number will make this cool addition lesson a favorite! In this lesson, your students will practice adding numbers to five.

Fill ‘em up! This lesson teaches students to compare how much different containers can hold. Get ready for some overflowing fun!

It's time-telling time with this fun lesson featuring Trudy Harris' 'The Clock Struck One.' Students will learning about time with a short story and hands-on practice with analog clocks.

Every student can be a magician after this lesson in mentally adding and subtracting by 10. No previous magic training required!

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.

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

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

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

Encourage your students to take part in some friendly competition with this game that has students practice their addition skills with flashcards.

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

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!

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

This mysterious math lesson introduces young learners to teen numbers and math vocabulary.