Lesson Plan
Illustrative Mathematics

Plastic Building Blocks

For Teachers 3rd - 5th Standards
Let's build a castle! Dennis and Cody have big plans, but do they have enough blocks between the two of them to accomplish their goal? A great context that requires students to add and compare mixed numbers. Encourage the use of pictures...
Activity
Denton Independent School District

Pieces to the Puzzle Fraction Project

For Teachers 4th - 6th Standards
Four polygons each have a fraction with unlike denominators printed on them. Creative math minds select several shapes to create a design with and then write and solve a math problem involving the addition of all of the fractions...
Activity
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Resources for Educators

Math & Science Connection

For Teachers Pre-K - 3rd Standards
Whether you're using a collection of Dr. Seuss books to teach basic math skills like counting, adding, and subtracting, or exploring the different states of matter by melting a crayon with a hairdryer, a series...
Activity
Curated OER

Finding the Area of Polygons

For Teachers 3rd Standards
Third graders are exposed to finding the area of polygons by decomposing figures and recomposing them into rectangles. This strategy allows children to expand on their prior knowledge of constructing shapes by rearranging parts into...
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Word Problems #1 [Pdf]

For Students 2nd - 3rd Standards
An activity for the students to solve simple word problems.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Word Problems #3 [Pdf]

For Students 2nd - 3rd Standards
An activity for students to solve simple word problems using addition and subtraction.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Word Problems #2 [Pdf]

For Students 2nd - 3rd Standards
An activity for students to practice solving simple word problems.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Take From: Change Unknown Problems [Pdf]

For Students 2nd - 3rd Standards
An activity for the students to solve simple word problems.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Take From: Start Unknown Problems [Pdf]

For Students 2nd - 3rd Standards
An activity for the students to solve simple word problems.
Activity
Math Is Fun

Math Is Fun: Word Questions: Elementary Subtraction

For Students Pre-K - 1st Standards
Simple word problems challenge your subtraction skills. If you get stuck, use the clues and the number line for help.
Activity
Application Magazine

Aplicaciones: Calculo Interactivo

For Students 3rd - 8th Standards
Here you will find many different set of exercises about simple operations, combined operations and word problems. Test your knowledge and get your final score.