Interactive
Curated OER

Rational Numbers

For Students 9th - 11th
In this algebra worksheet, students rewrite word problems using algebraic expressions and equations. They use rational numbers to solve their problems. There are 5 questions with an answer key.
Lesson Plan
Curated OER

A Fishy Problem

For Teachers 6th - 10th
Students survey the problems involved in finding a solution to a practical problem using a mathematical process. Students make sensible estimates and check the reasonableness of their answers. Students report the results of their...
Worksheet
Curated OER

The Three Jealous Men and Their Wives

For Students 9th - 11th
In this algebra worksheet, students cross a river using a boat. They must let a husband and a wife cross together to the other sides. How will they get to the other sides without breaking that rule? There is an answer key with this lesson.
Worksheet
Curated OER

Candy Canes and Ornaments

For Students 9th - 11th
In this algebra instructional activity, learners calculate how many candy canes and ornaments are on each person's Christmas tree. They are given specific clues to help them calculate their answers. There are 2 questions with an answer key.
Worksheet
Curated OER

Consecutive Integer

For Students 9th - 11th
In this algebra worksheet, students come up with 3 consecutive integers, that when multiplied together will add up to be the total sum of the 3 numbers. There is an answer key.
Worksheet
Curated OER

Mobius Card- An Impossible shape

For Students 9th - 11th
In this algebra worksheet, students solve word problems using linear equations and algebraic symbols. There is one problem with an answer key.
Lesson Plan
Curated OER

Four + Five = Nine

For Teachers 8th - 11th
In this algebra worksheet, students solve word problems using algebraic expressions. There is one question with an answer key.
Worksheet
Curated OER

Heat Index

For Students 9th - 11th
In this algebra worksheet, students solve for the heat index using the correct variable. There is an answer key with this worksheet.
Worksheet
Curated OER

Calculus Games

For Students 11th - 12th
For this calculus worksheet, students rewrite a word problem using algebraic symbols and calculate the derivative of a function to find the correct solution. There are 20 matching questions with an answer key.
Worksheet
Curated OER

Sum of an Arithmetic Series

For Students 9th - 11th
In this algebra worksheet, students are asked to add up the integers from 1 to 100.  They use Gauss method to find the sum of this arithmetic series. There is an answer key with this problem.
Worksheet
Curated OER

Sports Data for the Classroom

For Students 11th
For this algebra worksheet,students rewrite word problems using algebraic expressions. They collect data and plot their findings on the graph and analyze it. There is an answer key for this worksheet.
Worksheet
Curated OER

Division Worksheet

For Students 3rd - 4th
In this division worksheet, students must solve twelve one digit division problems. Each division problem will have a remainder. There is an answer key include with this worksheet.
Worksheet
Curated OER

Word Analogy Questions

For Students 4th - 12th
Looking for analogies? Here are 501.
Lesson Plan
EngageNY

Experiments with Inscribed Angles

For Teachers 9th - 10th Standards
Right angles, acute angles, obtuse angles, central angles, inscribed angles: how many types of angles are there? Learners first investigate definitions of inscribed angles, central angles, and intercepted arcs. The majority of the...
Unit Plan
University of Missouri

Money Math

For Teachers 5th - 8th Standards
Young mathematicians put their skills to the test in the real world during this four-lesson consumer math unit. Whether they are learning how compound interest can make them millionaires, calculating the cost of remodeling...
Lesson Plan
Statistics Education Web

Types of Average Sampling: "Household Words" to Dwell On

For Students 9th - 12th Standards
Show your classes how different means can represent the same data. Individuals collect household size data and calculate the mean. Pupils learn how handling of the data influences the value of the mean. 
Assessment
Illustrative Mathematics

Boys and Girls, Variation 2

For Students 1st Standards
How many ways can you make the number 9? Use a task that has pupils thinking about the many different ways a classroom of nine can be made up of boys and girls.
Activity
Education Development Center

Integer Combinations—Postage Stamps Problem (MS Version)

For Students 4th - 7th Standards
Number patterns can seem mysterious. Help your learners unravel these mysteries as they complete an intriguing task. Through examination, collaborative groups determine that they are able to produce all integers above a certain...
AP Test Prep
College Board

2018 AP® Computer Science A Free-Response Questions

For Students 10th - 12th
The best way to familiarize yourself with a test's format is to look at past tests. The free-response questions for the 2018 AP Computer Science A are available for instructors to reference. Topics include simulation methods, word pairs,...
Activity
First Stage

A Charlie Brown Christmas

For Students 2nd - 6th Standards
Charlie Brown may not feel the Christmas spirit this year, but your elementary students can use the season to practice important cross-curricular skills! A set of worksheets and activities based on A Charlie Brown Christmas guide...
Printables
Curriculum Corner

Converting Metric Units of Length Brochure

For Students 4th - 6th Standards
How many millimeters are in 10 meters? Which is greater: two centimeters or 30 millimeters? These are the types of questions learners can solve, along with one word problem, in a six-sectioned measurement brochure.
Worksheet
Curated OER

Using Equations to Solve Problems

For Students 10th - 11th
In this algebra worksheet, learners apply their knowledge of solving equations to solving word problems. There are 9 questions with an answer key.
Worksheet
Curated OER

Humidifier Problem

For Students 9th - 10th
In this algebra instructional activity, students are given a word problem and asked to use algebra to solve it. They figure out what to settings on a humidifier should be based on the temperature outside. There are 3 questions with an...
Worksheet
Curated OER

Domino Maze

For Students 11th
In this algebra learning exercise, 11th graders rewrite word problems using algebraic symbol. They follow specific clues to help them solve the problem. There is an answer key with this problem.