Build a solid foundation in number sense with this lesson all about the friendly number 10! Students will count with both fingers and base-ten blocks. This lesson can be used alone or with the lesson plan Place Value Concentration.

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

In this fun literature and art infused lesson plan, students will learn how to use a hundreds chart when extending the number sequence to 100! Can be used as a stand alone or support lesson plan for the Number Jump lesson.

One million is a hard number for young children to grasp. This lesson will help students understand how large of a number one million is and what is represents.

Help students use two strategies that will help them figure out which three-digit number is greater than, less than, or equal to another three-digit number. Use on its own or with Let's Compare! Place Value Disks & Three-Digit Numbers.

Make math colorful! Teach your students to find the factors of a number using the factor rainbow strategy.

Help build your students' confidence in number recognition and one-to-one correspondence with their favorite plastic building pieces.

Teach your students to use bar models and multiplication to find a fraction of a whole number.

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

Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.

Teach your students to use tape diagrams to solve equations involving whole numbers and fractions.

Make multiplying by powers of ten more accessible to your students by focusing on patterns in the number of zeros!

Teach your students to add mixed numbers and improper fractions with the same denominator using the counting up strategy with number lines.

Give your students a great basis in mathematics with this lesson that has them use a number line to find differences for basic subtraction facts.

Teach your students how repeated addition relates to multiplication. This lesson builds number sense and supports a conceptual understanding of multiplication.

Expand on your students' knowledge of base ten numbers with this lesson that introduces the students to the place and value of digits within a number.

Build your students' number sense regarding place value by facilitating discussion! Use this as a stand alone lesson or alongside What is My Place Value?

Yum, yum, yum! In this sweet lesson, students will explore concepts of addition, including how to begin with a number and count on to find a sum.

In this tactile lesson, students will understand how decimals relate to a whole number by using base 10 blocks in a whole new way!

Make the number work for you! Use this lesson to teach your students to add mixed numbers with like denominators using the strategy of decomposition.

In this lesson, students will learn how to understand that a fraction is a number that describes the relationship between a part and a whole.

What does it mean to expand a number? Use this lesson plan to help your students understand how to write the expanded form of two-digit numbers.

Teach your students to add and subtract time using number lines. Your class will be gladly moving backwards and forward to the minute solving for related word problems.

Students will learn how to find the actual value of three-digit numbers with this activity that has them use manipulatives to create the expanded form of a number.

Teach your class about the relationship between numbers and quantities with this lesson that has students use their counting skills to match a number of objects with their written value.

10 is an important number in math! In this lesson, your students will build an understanding of what 10 really means and the many ways to make 10.

In this lesson, your students will use hands-on visuals to learn about fractions! Your students will love using manipulatives to practice placing fractions on a number line.

In this lesson, your students will strengthen their basic fact fluency and determine whether or not number sentences are true. Engage your students by giving them worksheets at their level.

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

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.