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!

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

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

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.

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

Dive deep into word problems with this lesson that teaches students to sketch base-ten blocks to add multiples of 10 and two-digit numbers. Use alone or with the lesson plan Let's Build It! Two-Digit Addition.