Lesson Plan
Curated OER

The 3 R's of Common Denominators (Language)

For Teachers 4th - 6th
Students solve various word problems that deal with common denominators, and write the mathematical explanations they used to obtain the solutions.
Worksheet
Curated OER

Subtraction and Unknown Addends

For Students 1st - 3rd
The missing addend strategy is helpful to young mathematicians approaching subtraction. This worksheet walks learners through the required steps, solving the problems with them. They examine situations with...
Handout
Charleston School District

Solving Equations by Combining Like Terms

For Students 8th - 9th Standards
How do you make these x's get along? Building on the previous lesson in the series, learners solve equations by combining like terms. The video uses objects to help pupils understand the concept. 
Lesson Plan
Novelinks

The Hobbit: Problematic Situation

For Teachers 6th - 12th
As part of a unit study of The Hobbit, class members engage in an activity that asks group to practice the skills needed to reach consensus in a discussion.
Lesson Plan
West Contra Costa Unified School District

The Power of Ten: Building a Magnitude Model

For Teachers 4th - 5th Standards
Add visual representation to teaching place value with a magnitude model. Using adding machine tape, pupils build a linear place value strip from 1 to 100.
Worksheet
Curated OER

Year 6 Booster pg 4

For Students 3rd - 5th
Students must use their mathematical reasoning skills in order to make four math statements true by filling in the boxes with the correct digits. Addition, subtraction, multiplication, and algebra problems are solved.
Lesson Plan
Curated OER

Career Stories

For Teachers 2nd
Second graders write and solve word problems related to career stories.
Interactive
Curated OER

Example and Steps to Solving Linear Systems Using Substitution

For Students 8th - 11th
In this linear equation activity, students solve five systems of linear equations using the substitution method.  Three examples with steps to solve are provided.
Worksheet
Curated OER

Standard Written Method For Subtraction

For Students 3rd - 4th
In this subtraction worksheet, learners solve 9 subtraction problems involving double-digit numbers. Students put their answers below each problem.
Lesson Plan
Curated OER

Adding Three Digits

For Teachers 2nd
Second graders use cards to create 3-digit addition problems and add them together. In this addition lesson plan, 2nd graders add numbers with and without regrouping. Students use a deck of cards to play an addition game in pairs. A very...
Worksheet
Curated OER

Conversion Problems

For Students 9th - 12th
For this conversion worksheet, students fill in 10 blanks, determine if 5 statements are true or false, and match 3 terms with the appropriate definitions. Students answer questions about conversions factors and their equivalences,...
Lesson Plan
Curated OER

Using Inequalities to Problem Solve

For Teachers 8th - 10th
Students explore inequalities. In this Algebra I lesson, students solve and graph linear inequalities involving addition, subtraction, multiplication, or division.  Students use inequalities to solve and graph real-world problems.
Lesson Plan
Curated OER

Add & Subtract Fractions w/Unlike Denominators, 2

For Teachers 7th - 9th
Young scholars use several examples to create a method for adding and subtracting fractions with unlike denominators. They present these methods to the class and then practice applying methods to sample problems.
Worksheet
Curated OER

Equations Self-Test

For Students 7th - 10th
In this equations worksheet, learners answer 6 multiple choice questions. Students then solve 14 equations and must show all of their work.
Lesson Plan
Curated OER

Factoring Quadratics

For Teachers 9th - 11th
Students solve quadratics using factoring. In this algebra lesson, students rewrite word problems and use properties of quadratic equations to solve.
Lesson Plan
Curated OER

Draw a Diagram

For Teachers 9th - 11th
Students draw diagrams to help them solve word problems. In this geometry lesson plan, students follow step by step directions to set up a word problem and solve it. They write a paper on their prefer rules or strategies.
Lesson Plan
Curated OER

Study Buddies: Subtracting Three-Digit Numbers

For Teachers 2nd - 3rd
In this math worksheet, students will work with a coach to solve a story problem in which they must subtract three-digit numbers. Students will follow a step-by-step process and notes are provided for the coach.
Worksheet
Curated OER

Model Multiplication reteach 12.1

For Students 4th - 6th
In this drawing a model to multiply fractions with unlike denominators, students review the steps for drawing the models and apply them to solve a word problem and equations. Students solve seven problems.
Lesson Plan
Curated OER

Changing the Different Currency of Different Countries

For Teachers 7th - 9th
Students change the money used in different countries into our currency. In this algebra lesson, students rewrite word problems using variables and inequalities. They label each unknown with a letter and identify the steps needed to...
Lesson Plan
Curated OER

Scientific Notation

For Teachers 9th
In this algebra worksheet, 9th graders rewrite exponential numbers using scientific notation and condense the equations and expand using the standard form. There are 6 word problems applying the use of scientific notations.
Lesson Plan
Curated OER

Cartoon Fractions

For Teachers 5th - 8th
Students explore mathematics by viewing cartoons. In this math functions lesson, students read several "Peanut" cartoons on their worksheets as they solve fraction problems and compare them to the comic strip. Students utilize addition,...
Lesson Plan
Curated OER

Study Buddies: Exploring Arrays

For Teachers 2nd - 3rd
In this math worksheet, students will work with a coach to solve a story problem by making an array. Students will follow a step-by-step process and notes are provided for the coach.
Worksheet
Curated OER

Expressions and Formulas

For Students 9th
In this expressions and formulas worksheet, 9th graders solve and complete 7 different types of problems related to various expressions and formulas. First, they define order of operations and explain why it is used. Then, students list...
Worksheet
Curated OER

Calculus Assignment #1: Integrals

For Students 10th - 12th
In this calculus worksheet, students evaluate given integrals. Problems contain exponents, square roots, and complex fractions. This two-page worksheet contains 16 multi-step problems. Answers are provided on page two.