Curated OER
Number Theory and The Real Numbers
In this algebra learning exercise, 9th graders define rational and irrational numbers and answer questions about properties of real numbers. There are 38 questions on this test.
Lewiston High School
Weight and Mass & Forces in Equilibrium
I would weigh less on the moon? Send me there, then! On the top of the first page, a cartoon image demonstrates the difference between Earth and the moon. It then goes on to describe weight and mass and provides five practice problems...
iCivics
Limiting Government
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...
Prestwick House
Divergent
Veronica Roth's popular young adult novel shows a vivid dystopian system in an action-packed, thrilling storyline. Revisit Divergent with a crossword puzzle that features characters, plot, and important quotes from the book.
Curated OER
Speed Challenge
For this science worksheet, students create a race track and mark each distance as stated. Then they perform each task and record the time it takes them for each. Students also record their data from the experiment into the chart...
West Contra Costa Unified School District
The Power of Ten: Building a Magnitude Model
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.
Curated OER
Travel Time and Distance 2
In this travel time and distance learning exercise, students complete word problems dealing with travel time and distance with one and two digit numbers. Students complete 5 word problems.
Curated OER
Centimeters and Meters
In this metric measurement worksheet, students solve 4 story problems in which lengths are estimated. Students circle the better estimate from two choices and draw a picture to explain.
Curated OER
Indirect Length Word Problems
Word problems are a wonderful way to connect math and the real world. However, I've never seen a 12 centimeter-long apple tree. Aside from some odd word choices, this worksheet provides children with ten problems to solve by determining...
Inside Mathematics
Printing Tickets
Determine the better deal. Pupils write the equation for the cost of printing tickets from different printers. They compare the costs graphically and algebraicaly to determine which printer has the best deal based upon the quantity of...
EngageNY
Matrix Notation Encompasses New Transformations!
Class members make a real connection to matrices in the 25th part of a series of 32 by looking at the identity matrix and making the connection to the multiplicative identity in the real numbers. Pupils explore different...
Federal Reserve Bank
Deflation: Who Let the Air Out?
Why do decreasing prices (deflation) restrain economic growth, and why is this a real concern? Here you'll find reading materials and a related worksheet that gets right to the heart of this question, using recent events and...
Education Development Center
Sum of Rational and Irrational is Irrational
Sometimes the indirect path is best. Scholars determine whether the sum of a rational number and an irrational number is irrational. Reading a transcript of a conversation between classmates leads to an indirect proof of this concept.
Center for Mathematics and Technology
Whole Numbers: Using an Area Model to Explain Multiplication
There are many ways to work through a multiplication problem. Using an area model, kids complete several worksheets with different types of multiplication problems, including multiplying by ten, and explain how the new strategies differ...
Education Development Center
Geography of the Coordinate Plane
Put the graph into graphing and allow learners to understand the concept of point plotting and how it relates to data. The worksheet provides a nice way to connect data analysis to a graph and make predictions. The worksheets within...
Curated OER
Signed Numbers
In this signed numbers worksheet, 6th graders solve and complete 4 different types of problems. First, they calculate each problem using a number line. Then, students solve each word problem as indicated.
Cabrillo College
Elementary Algebra
Hello Algebra! If you're in need of a resource with a books worth of examples and practice problems, this is it. Some topics include linear equations, polynomials and exponents, rational expressions, quadratic equations, and a...
Curated OER
Task: Miniature Golf
"Fore!" All right, no one really yells this out in miniature golf, but this well-defined activity will have your charges using lots of numbers in their unique design of a miniature golf hole. Included in the activity criteria is the...
Noyce Foundation
Cat Food
Determine the right mix of cans of cat food. The resource consists of an assessment task to determine the cost to feed two cats for a specific number of days and requires scholars to interpret remainders within a context....
Curated OER
Changing It Up
How should a cashier stock a cash register with coins? Learners use mathematical modeling and expected value to determine how many rolls of coins of each type they should place in a cash register.
Mikva Challenge
Political Forum Viewing Guide
Is there a way to determine a winner of a political debate? Use a helpful rubric to evaluate the issues, specificity, evidence, reasoning, and delivery of candidates in a debate. After assessing each person's performance, high schoolers...
Courseware Solutions
Integers: A Real World Rational Numbers Application
Given centigrade temperatures for pairs of cities, math-minded meteorologists determine which is either warmer or colder. The worksheet is embedded in a website from which you can access an answer key or even change the cities and...
Curated OER
Pump It Up
In this muscles worksheet, students read an article about building muscles and keeping them strong. Students choose any muscle in their body and use a website to learn about that muscle. They chart four muscles and exercises used to...
Curated OER
Numerical Analysis: Machine Representation of Numbers
In this machine representation of a number instructional activity, students explore definitions such as floating-point, round-off error, binary representation of a number, mantissa, and sign bit. They identify significant digits and...
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