Lesson Plan
EngageNY

Solving Area Problems Using Scale Drawings

For Teachers 7th Standards
Calculate the areas of scale drawings until a more efficient method emerges. Pupils find the relationship between the scale factor of a scale drawing and the scale of the areas. They determine the scale of the areas is the square of the...
Assessment
1
1
Illustrative Mathematics

Solving Two Equations in Two Unknowns

For Students 8th - 10th Standards
More than just a one-problem resource, learners must explain their answer and incorporate a writing component to mathematical thinking. The resource also includes an explanation of the solution to help with the reasoning. 
Worksheet
Curated OER

Solving Quadratic Equations

For Students 11th
In this Algebra II worksheet, 11th graders solve quadratic equations by factoring, completing the square, and the quadratic formula.  Application problems are included.  The two page worksheet contains seventy-two...
Assessment
Concord Consortium

Line of Sight

For Students 10th - 12th Standards
There's no way around it—learners must use trigonometry to model the line of sight around a race track! Using the starting line as the origin, pupils model the straight line distance to any car using a trigonometric expression. The...
Worksheet
Curated OER

Density Problems

For Students 9th - 12th
In this density activity, high schoolers are given 11 problems and they determine the density of the substance, the mass of the substance or the volume. They write the equation they use to solve the problem, they show their work and they...
Assessment
1
1
Balanced Assessment

Shirts and Flags

For Students 9th - 12th Standards
Learn the importance of geometry to tailors. Given a shirt sewing pattern, scholars determine the actual size of the shirt. After which they answer questions that require problem solving and extending their understanding of scale.
Assessment
Concord Consortium

King for a Day

For Students 9th - 12th Standards
Rumor has it exponential functions help solve problems! In a kingdom filled with rumors, young scholars must determine the speed a rumor spreads. The ultimate goal is to decide how many people must know the rumor for it to spread to the...
Lesson Plan
Kenan Fellows

Least Squares Linear Regression in R

For Students 9th - 12th Standards
The task? Determine the how effective hospitals are at reducing the rate of hospital-acquired infections. The method? Data analysis! Using an open source software program, individuals use provided data and create scatterplots to look for...
Activity
101 Questions

Square Partitions

For Teachers 6th - 8th Standards
Challenge your classes while developing their problem-solving skills. A square is divided neatly into four equal triangles by its diagonals until one diagonal is moved from a vertex to the midpoint of one side. Now, scholars must devise...
Lesson Plan
Curated OER

USING the SCIENTIFIC METHOD for PROBLEM SOLVING

For Teachers 9th - 12th
Students work in teams to map the scientific method as applied in a present day medical situation. Their collaboration of data and findings should lead to a mutual conclusion. Students watch a variety of video's concerning these situations.
Lesson Plan
Curated OER

M & M Addition

For Teachers K - 1st
Eat your math manipulatives, are you serious? Yup, Learners listen to the story The M & M's Addition book, add single digit numbers to reach sums up to six, and demonstrate addition and subtraction number combinations using several...
Worksheet
Curated OER

Choose the Operation and Method

For Students 4th - 6th
in this choosing the operation and method worksheet, students solve word problems, identify the operation and method, and write an explanation. In this problem solving and fill in the blanks worksheet, students write answers to three...
Lesson Plan
Curated OER

What's The Point?

For Teachers 9th - 11th
Students solve word problems using the correct math symbols. In this algebra lesson, students use the TI calculator to graph their equation and analyze it. They find the line of regression and use to draw conclusion.
Worksheet
Curated OER

Problem Solving Application: Use Data to Make Predictions: Problem Solving

For Students 6th - 7th
In this making predictions instructional activity, students use the understand, plan, solve, and look back method to help them solve the questions about probability. Students use the data within the problem to predict and solve.
Worksheet
Curated OER

Focus on Problem-Solving: Explain Your Answer: Problem Solving

For Students 3rd - 4th
In this explaining answers worksheet, students read the word problem about a passenger helicopter and its speed abilities. Students use the understand, plan, solve, and look back method to solve the problem and then explain how they...
Lesson Plan
Curated OER

Go Fish

For Teachers 2nd - 5th
Help learners discover methods to estimate animal population. They will participate in a simulation of catching and tagging fish in order to estimate the fish population. They scoop and count goldfish crackers, record data, and use...
Lesson Plan
Curated OER

Discovering Japan Through Cooperative Research

For Teachers 4th - 6th Standards
Search a variety of sources to create a multimedia or book project about Japan. Learners use the independent investigation method to plan and conduct research about Japan. They use the information they discover to create a computer book...
Assessment
Curated OER

Take-Home Midterm Exam #3

For Students 10th - Higher Ed
The University of Hawaii has published a vast collection of midterm and final exams for their Physics 152 course. This particular exam offers a variety of assessment methods, and covers the topic of electromagnetic radiation....
Worksheet
Curated OER

Solve Multistep Equations

For Students 9th
In this multi-step equations worksheet, 9th graders solve and complete twenty-four different problems that include using a graphing calculator to complete. First, they solve for x in the first section. Then, students solve using the same...
Worksheet
Curated OER

Choose the Operation and Method

For Students 4th - 5th
For this math operations and methods worksheet, students read 3 word problems, choose the best math operations and method for each one, solve the word problem and explain how they reached each of their answers.
Worksheet
Curated OER

Counting Methods and Permutations

For Students 9th - 11th
In this algebra worksheet, students rewrite word problems into algebraic expressions and use the multiplication Counting Principle to solve the problems. They solve word problems using Permutations. There are 33 questions with an answer...
Lesson Plan
Curated OER

How Does Your Garden Grow?

For Teachers K - 6th
Students construct and maintain a school garden. In this gardening lesson, students plan the construction of the garden by writing letters to local businesses asking for supplies and materials; students build the garden using their math...
Lesson Plan
Curated OER

Solving Problems

For Teachers 2nd
Second graders become familiar with need strategies for computation of money problems and estimating sums. In this computation lesson, 2nd graders solve real life problems to understand estimation and money problems.
Lesson Plan
Curated OER

Memories to Last: Observing Monuments

For Teachers 4th - 6th
Students use scientific observation and inference to examine the Hazen Brigade Monument. In this observation activity, students review the reasons for building monuments in society. Students then recall monuments they have seen and...

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