Help students use a 100 chart while discovering patterns of one more. This fun lesson will help students find connects between numbers and gain fluency with numbers within 100.

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

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!

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.

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.

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.

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.

Give first graders a sense of time by introducing them to telling time by the hour. Students who have mastered the numbers 1 to 12 will be eager to keep the class on a time schedule.

Your students are probably used to answering questions. Give them a chance to ask their own with this imaginative lesson on reading comprehension and the ways one can use who, what, when, where, and why.

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!

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

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.

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

Students will gain fluency with adding multiples of ten in this hands-on lesson that builds number sense.

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

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

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

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

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

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.

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

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

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!

Make math fun with this lesson that has students work together to solve subtraction sentences. Students will also get a chance to practice their skills individually with a worksheet.

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.

Looking for a fun way to learn about measurement? Inch on over to this engaging lesson. Students will love using their own feet to determine the lengths of different objects.

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

Read and roll! This interactive game can be used as an engaging activity or an assessment tool that allows you to easily monitor your students’ ability to blend phonemes together to create words.

Your students will “eat up” this salad of sight words! In this lesson, your students will practice recognizing words that are tricky to spell.

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