Are you ready for a classroom adventure? This quick and easy safari simulation will get students excited about refreshing their grammar knowledge. They'll be able to walk around, explore, and show off their ability to identify nouns.

Practice subtraction with art! Help early learners grasp the concept of "taking away" using drawings. This lesson helps students work toward subtraction with numerals, and the mastery of simple shapes.

Introduce hundreds place value to your students. Increase their knowledge of place value while they enjoy working with ones, tens and hundreds blocks.

Discovery is exciting! In this hands-on lesson, your students will discover for themselves the rule behind the commutative property of addition.

This fun and interactive lesson will teach your students the scientific method to find out if something sinks or floats with a little help from Cookie Monster.

Excite your students with knowledge of the past by showing them a film and pretending to live in the past! In this lesson, your students will learn about the Stone Age.

Help students visualize the missing addend in an addition problem with this fun game. Use this scaffolded EL lesson alone or for more practice before teaching the Mystery Addends: Representing Word Problems lesson.

Use this scaffolded EL support lesson to help students learn the strategy of decomposing three-digit numbers to add their place values. This lesson can be used alone or prior to teaching Composing and Decomposing to students.

Help students gain a better understanding of three-digit numbers by providing students with opportunities to compare sets of three-digit numbers. Use as a stand-alone activity or alongside the lesson Building My Math Fluency.

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

This support lesson provides students with the opportunity to explore elapsed time by discussing the time between timer rings. Use as a pre-lesson to Elapseable or as a stand-alone activity.

Students will love working together to create a display that demonstrates understanding of relative length. Use alone or with the lesson Order Up Measurement.

Introduce students to measurement tools with this fun hands-on activity. Students will get plenty of practice comparing length and weight as well. Use this scaffolded EL lesson plan alone or with How Big is It?.

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.

Increase student comprehension by teaching your students strategies to figure out the meaning of unknown words. This lesson can be used as a stand alone activity or a support lesson for the Be a Nonfiction Detective lesson.

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