Lesson Plan
EngageNY

Construct an Equilateral Triangle (part 1)

For Teachers 9th - 10th Standards
Drawing circles isn't the only thing compasses are good for. In this first installment of a 36-part series, high schoolers learn how to draw equilateral triangles by investigating real-world situations, such as finding the location of a...
Lesson Plan
Curated OER

Working with Unit Rates

For Teachers 9th - 11th
The class solves word problems related to unit rates by identifying the quantity, the units used, and then writing an equation. They practice converting between units using multiplication and division at the right time.
Assessment
Mathematics Assessment Project

Expressions and Equations

For Students 7th - 8th Standards
Express your wonder at this resource. Middle schoolers solve 10 short problems in the expressions and equations domain. They apply operations with scientific notation, set up and solve equations, and analyze linear equations.
Worksheet
Yummy Math

Valentine’s Day = Roses

For Students 4th - 8th Standards
Roses are red, but did you know that some are lighter while others are darker? Scholars read an infographic to decipher the fraction and percent of rose color and their country of origin. They go on to make comparisons and estimate while...
Unit Plan
Radford University

Right Triangle Applications: Lessons 1 and 2

For Students 9th - 12th Standards
Use right triangles for more than just mathematical problems. The first two lessons of a unit ask pupils determine distances between cities by using the Pythagorean Theorem and a map. To cement understanding, learners use trigonometric...
Lesson Plan
K20 LEARN

Invest Systematically

For Teachers 10th - 11th Standards
Can you make money from math? Young mathematicians match real-world applications to systems of linear equations. In groups, they investigate investment strategies by writing systems of linear equations which helps them determine which...
Interactive
CK-12 Foundation

Prime Factorization: Chocolate Chip Factoring

For Students 6th Standards
An interactive resource challenges mathematicians to show what they know about prime factorization. Five multiple-choice, true or false, and discussion questions use chocolate chip cookies to set a real-world application of the...
Lesson Plan
Curated OER

Videobusters

For Teachers 8th - 10th
A real-world scenario, Videobusters, a video rental store has just got to get organized. In small groups, the class works on organizing and analyzing data utilizing matrices. They need to use their skills in adding, subtracting and...
Lesson Plan
Curated OER

Rainbows, Bridges & Weather, Oh My!

For Teachers 10th - 12th
Explore how real-world applications can be parabolic in nature and how to find quadratic functions that best fit data. A number of different examples of modeling parabolas are explored including a student scavenger hunt, the exploration...
Lesson Plan
Curated OER

You Can't Go Wrong with a Right Triangle 2

For Teachers 3rd - 5th
Upper graders use the properties of right angle trignonmetry to measure objects such as the school flagpole. They solve real world problems using these properties.
Lesson Plan
Curated OER

Matrices

For Teachers 8th - 10th
Students explore matrices. Given a particular situation, they discover the make-up and design of a matrix. Students identify examples of rectangular arrays used in real world situations. They solve oral problems in class.
Assessment
Mathed Up!

Spheres and Cones

For Students 8th - 11th Standards
Class members learn how to apply formulas for spheres and cones with a video that begins with a review of the formulas for surface area and volume of spheres and cones. Pupils use these formulas to solve problems on a worksheet.
Lesson Plan
Curated OER

Math in Your Life

For Teachers 6th - 8th
Examine how math fits into everyday lives by writing mathematical word problems and answering them. Middle schoolers will also practice their test taking skills utilizing different kinds of tests.
Worksheet
Curated OER

Math Treasure Hunt

For Students 4th - 8th
In this math treasure hunt worksheet, learners complete problems that relate to the answer from the problem before until they reach the last problem. Students complete 6 problems.
Worksheet
Curated OER

Problem Solving Page 1

For Students 2nd - 3rd
In this math instructional activity learners read 7 word problems. Students are to solve each word problem and label the answers. Learners are also asked to illustrate each problem.
Worksheet
Curated OER

Sunshine Math- 2

For Students 2nd - 3rd
In this math applications activity, students solve 8 varied problems that include basic operations, geometry, elapsed time, logic and story problems.
Worksheet
Curated OER

Subtraction Math Problems

For Students 3rd
In this multiplication worksheet, 3rd graders problem solve 12 subtraction math problems by figuring out the missing number in each one that completes each problem.
Lesson Plan
Curated OER

Gathering Data to Problem Solve

For Teachers 3rd - 5th
Students, while using reading and writing strategies (subheads, prediction, skim, details, drawing inferences, etc,), solve math problems that involve gathering and representing data (addition, subtraction, multiplication). They practice...
Worksheet
Curated OER

Sunshine Math- 5

For Students 5th - 6th
In this math applications worksheet, students complete 7 varied problems that include: fractions, estimation, menu math, reasoning, equations and probability.
Worksheet
Curated OER

Sunshine Math-2

For Students 2nd - 3rd
In this problem solving worksheet, students complete 8 varied word problems. Included are money, addition and subtraction, counting and fractions.
Worksheet
Curated OER

Sunshine Math-3

For Students 3rd - 4th
For this math applications worksheet, students solve 8 varied problems including consumer math, fractions, ordered pairs, measurement and mental math.
Worksheet
Curated OER

Express The Length Whole Word Problems

For Students 1st - 2nd
Children in grades 1-3 will work to solve eight word problems involving length and whole numbers. They add, subtract, and problem solve to match the questions on the left to the answers on the right. Note: These problems are very poorly...
Lesson Plan
Curated OER

Bye, Bye, Bye, Fraction Phobia!

For Teachers 2nd - 4th
Young mathematicians utilize video, the internet, and hands-on learning experiences in order to recognize that fractions aren't as "scary" as they first appear, and that we use them every day in our lives. The hands-on activities in this...
Lesson Plan
EngageNY

From Ratio Tables to Double Number Line Diagrams

For Teachers 6th Standards
How much sugar is in one bottle? Pupils use double number line diagrams to determine the amount of sugar in a 1L bottle of cola. The teacher leads a discussion on ways that double number lines can be of assistance in solving a...