Lesson Plan
Illustrative Mathematics

Sugar in Six Cans of Soda

For Teachers 3rd - 5th Standards
Understanding how to multiply a whole number by a fraction is the key concept. Young mathematicians create a visual model of this real-world example and find the solution. Extensions are possible for making this an even richer activity....
Lesson Plan
Illustrative Mathematics

Fishing Adventures 2

For Teachers 6th - 9th Standards
This resource is part of a series which expects participants to be familiar with graphing inequalities on a number line. It is a word problem that asks your class to graph a discrete solution set and interpret it in the context of an...
Lesson Plan
Illustrative Mathematics

Currency Exchange

For Teachers 5th - 7th Standards
Take your class on a North American adventure with a currency conversion problem. Pupils are asked to change US dollars into Canadian dollars and then to Mexican pesos. The commentary includes two solutions, converting by unit rates and...
Lesson Plan
iCivics

Limiting Government

For Teachers 6th - 12th Standards
While this lesson includes several nice worksheets to identify and discuss the various limits on government (i.e. a constitution, the rule of law, separation of powers, consent of the governed, etc.), its main value lies in a case study...
Assessment
Mathematics Assessment Project

Linear Graphs

For Teachers 6th - 8th Standards
A line is a line is a line. As a middle school assessment task, learners first identify graphs of given linear equations. They then identify the equations that represent real-world situations.
AP Test Prep
College Board

2009 AP® Microeconomics Free-Response Questions Form B

For Students 10th - 12th Standards
Two transportation companies must decide the best way to compete. How will that decision affect their prices? Using College Board materials, future test takers examine the problem and think critically to solve it. Other prompts examine...
AP Test Prep
College Board

2005 AP® Microeconomics Free-Response Questions Form B

For Students 10th - 12th Standards
A rabies vaccine company has a monopoly, but fluctuations in wages are impacting its profits. A series of questions from College Board considers the problem. Other practice questions include an examination of price and output curves and...
Lesson Plan
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Overcoming Obstacles

Creating a Win-Win Situation

For Teachers 6th - 8th
Win-lose? Lose-lose? or Win-win? The activities and games in the fifth lesson in the Resolving Conflicts module teach middle schoolers how they might use their problem-solving skills to transform a conflict into a win-win solution.
Lesson Plan
Curated OER

Geometry in the Real World

For Teachers 8th
Eighth graders complete a unit of lessons on basic geometry concepts. They participate in a variety of activities, culminating in a project that involves publishing a booklet or a poster that presents the major geometry concepts from the...
Lesson Plan
Curated OER

Financial Plans

For Teachers 9th - 12th
High schoolers explore financial planning. In this financial plan lesson, students read real-world problems from a current newspaper. They discuss methods for paying off debt, consolidating debt, computing net worth, and increasing cash...
Lesson Plan
Curated OER

Venn Diagram and UK Basketball

For Teachers 9th - 10th
Students analyze data and make inferences. In this algebra lesson, students collect and analyze data as they apply it to the real world.
Lesson Plan
Curated OER

Scale

For Teachers 9th - 10th
Students apply concepts of scales to solve problems. In this geometry lesson, students solve real world problems using scales, proportions and ratios. They predict the actual size of a model given the scale drawings.
Lesson Plan
Curated OER

Pythagorean Theorem: Algebra/Geometry Institute Summer 2010

For Teachers 7th - 9th
Learners solve Pythagorean theorem problems.  in this Pythagorean theorem lesson, students read real world problems, draw diagrams, and then solve with the Pythagorean theorem.  They define hypotenuse and leg.  learners...
Lesson Plan
Curated OER

Exploring Centers of a Triangle: Part 2

For Teachers 10th - 12th
Young scholars model and solve a real-world problem by constructing the centroid of a triangle. They explore relationships of the medians of a triangle and investigate how the centroid partitions each of the medians. Students ...
Lesson Plan
PBS

Using Two Variables to Express Algebraic Relationships

For Teachers 4th - 7th Standards
Harry needs a new wardrobe. Mathematicians watch a Cyberchase episode in which Harry uses a $100 budget for a fashion update. This anticipatory video prepares your class for a lesson in the use of two variables to solve real-world...
Lesson Plan
Illustrative Mathematics

Waiting Times

For Teachers 6th - 8th Standards
Probability prevails in this assignment as youngsters determine the probability of finding a blue pen in a cereal box when they can come in blue, green, yellow, or red. Learners set up a simulation to determine the outcome of compound...
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...
Interactive
Scholastic

Study Jams! Making Change

For Students 4th - 6th Standards
This dreamy resource has little ones computing the change on the purchase of an ice cream cone. Mia describes each step in two methods: subtraction of decimals and counting up from the sale price.
Worksheet
Curated OER

Express Whole Numbers as Fractions

For Students 4th - 5th
Apply fractions in the real world using these 10 word problems, each of which has a space for scholars to work out the equation. The problems give whole numbers for scholars to work with, and there aren't any mixed number answers. Pupils...
Worksheet
Curated OER

Giant Difference of Squares

For Students 11th
In this algebra worksheet, 11th graders calculate the sum of squares of all real numbers that satisfy an equation. An answer key is provided.
Worksheet
Curated OER

Use Doubles to Subtract

For Students 1st - 2nd
For this math word problem practice worksheet, students sharpen their math skills as they use problem solving strategies to solve 6 problems.
Worksheet
Curated OER

Subtract 13 and 14

For Students 1st - 2nd
In this subtraction practice learning exercise, students use problem solving skills in order to solve 6 math word problems that require them to subtract 1 digit numbers.
Worksheet
Curated OER

Subtract from 14 Through 20

For Students 1st - 2nd
In this subtraction practice worksheet, learners use problem solving skills in order to solve 6 math word problems that require them to subtract from the numbers 17, 18, 19, and 20.
Worksheet
Curated OER

Subtraction from 15 and 16

For Students 1st - 2nd
In this subtraction practice worksheet, students use problem solving skills in order to solve 6 math word problems that require them to subtract from the numbers 15 and 16.

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