Students will love composing and decomposing two-dimensional shapes using tangram puzzle pieces. Use this plan alone or to frontload key vocabulary and concepts taught in the lesson plan Know Your Shapes.

Don't put students in a sticky situation by not having them practice their subtraction facts! This lesson will give them plenty of practice, both in a group setting and individually to help them succeed later on.

Mae Jemison was the first African American female astronaut to enter space. Use the Get to Know Mae Jemison lesson plan to learn more about this famous scientist. Children will then read and write about her, and create their own paper rocket.

What first grader wouldn't want ten dollars? This lesson uses one and ten dollar bills to teach students place value concepts as they develop fluency adding multiples of 10. Use alone or with the lesson plan Ten Time.

Want a fun way to practice your math facts? How about with a St. Patrick's Day-themed variation of Go Fish! In this St. Patrick's Day lesson plan, students will create their own Go Fish! cards with addition math facts up to 20.

Get ready to teach all about time with a fun game that has students match the time on analog and digital clocks. Use alone or with The Clock Struck What?

Give students plenty of practice adding to 20 with this fun game! Use this scaffolded EL Lesson alone or for more addition practice before teaching the Do Math with M&Ms lesson.

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.