What exactly does the number 97 mean? How about 454? In this lesson, students explore how two-digit numbers are made up of tens and ones. Then they use this understanding to subtract numbers within 1000.

Start your students on subtracting three-digit numbers with this lesson that breaks the problems down by place values!

Children love animals! Use this lesson plan to teach your students about subtraction. Show them how the numbers go down as they cross out the animals. Their action makes the numbers reduce!

Your students will become junior math detectives as they hunt down the missing side of a rectangle by applying the area formula for rectangles. The only clues they have are the rectangle's area and the measure of one side.

Teach your students to subtract mixed numbers with like denominators using the strategy of decomposition. This strategy helps students to manipulate and break down numbers to help them solve tricky subtraction problems.

Word problems getting you down? Then spread the word on a lesson that will help students decide when to add or subtract, as they identify clue words that aid in solving word problems.

Use this great lesson to get your students interested in learning about basic shapes! This lesson integrates a sensory activity with learning and lets students get a little messy.

Teach your students to round to the hundred thousands place with this straightforward lesson.

A colorful and fun way to teach your students about subtraction. Cute creepy crawly bugs will entice your students to learn subtraction action. Added bonus is an opportunity to color bugs at the end of the worksheet.

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

In this fun hands on lesson, students will be introduced to and get practice using positional language!

Becoming fluent in reading analog and digital clocks can be very “time” consuming. This interactive lesson will engage young learners while reinforcing an important skill.

Help your students use rulers in the classroom with this lesson! Encourage them to measure items around them using centimeters to understand shapes and sizes.

Get your students excited about money! Have them make connections between their prior knowledge of base-ten numerals and one, ten, and hundred dollar bills.

Students will "roll" to this quick game and "slap out" multiplication facts to reinforce multiplication skills and beat their own scores!

This lesson will help students build an understanding of multiples as they learn how to subtract from multiples of 100!

Introduce your students to divisibility rules with a lesson that encourages deep thinking and meaningful math talk between peers.

Get students moving in this fun lesson that involves a relay race style game! This lesson focuses on dividing decimals by whole numbers.

Art meets math in this lesson that builds number sense by having students write and illustrate counting books. Start with zero, and encourage students to be creative as they work their way to 20!

Can you tell what the author thinks about this subject? What do you think about it? Use this resource to help your students recognize the author's point of view and establish their own.

This lesson helps students learn about asking and answering questions about a text. It also exposes them to valuable lessons about trying to figure out their dreams and not giving up along the way.

This comprehensive overview of story elements will definitely leave students with a better understanding of author's purpose, character traits, sequence, and main idea. It features the acclaimed Leo the Late Bloomer by Robert Kraus.

Get those bodies moving and make some patterns. This lesson uses fine and gross motor skills to teach your students about AB patterns.

Your students will deepen their understanding and build their vocabulary through reading nonfiction texts and identifying unknown words.

How do you build spatial reasoning, critical thinking, and problem solving skills while doing something that is fun? With tangrams! In honor of Chinese New Year, this lesson introduces your students to the Chinese puzzle of tangrams.

Students will "bee" happy that they got to practice their size differentiation skills with this fun collage activity. In this lesson, students will size sort rectangles from longest to shortest to create a bright beehive.

Who where those two kids who went up that hill again? This lesson plan includes role playing with a familiar nursery rhyme.

We all know how tricky telling time can be for our students. This terrific time lesson will have your students understanding analog clocks in no time!

In this hands-on lesson, your students will get to sharpen their measuring skills as they measure lengths of items in your classroom to the nearest quarter inch. They'll get to then use their data to create line plots.

It’s time to make an educated guess! In this lesson, your students will practice using their background knowledge and evidence from the text to make inferences in nonfiction pieces about Martin Luther King, Jr., and Cesar Chavez.