Curated OER
Multiplying Decimals
A challenging presentation helps learners practice strategies for multiplying when using decimals. There are lots of good tips regarding these type of calculations, and many good practice problems for pupils to engage in.
College Board
2010 AP® Calculus AB Free-Response Questions Form B
Most say that practice makes perfect. Scholars use the released free-response questions to practice for the AP® Calculus AB exam. Each question comes with several parts and either do or do not allow calculators. Items include topics such...
Flipped Math
Area of Trapezoids, Kites, and Rhombi
Everything will add up. Learners find the areas of trapezoids, kites, and rhombi by using the area formulas. Scholars find any missing information needed to use within the formula and continue to use prior knowledge and practice...
Curated OER
Slope
Looking for a great handout on slope? This resource makes a great study guide with the definition, diagrams, and the formula. Learners use coordinates to calculate the slope of lines. Positive, negative, zero, and undefined slope...
EngageNY
Horizontal and Vertical Asymptotes of Graphs of Rational Functions
Get close to your favorite line. Scholars use end behavior to help find horizontal asymptotes. With the understanding of domains of rational functions, learners find vertical asymptotes and then use graphing calculators to verify the...
College Board
2008 AP® Calculus BC Free-Response Questions
The AP® exam is not just about the calculations. By reviewing the free-response questions from 2008, teachers and pupils see that several items require justifications and explanations to gain full credit. The chief reader even points out...
Curated OER
Home sales records
Practice consumer mathematics through by investigating home mortgages. Budding economists find the interest rates for 30-year and 15-year loans and calculate the estimated monthly payments. They use their data to compare periods of time...
Curated OER
Combined Gas Law
Chemistry scholars discover how to perform calculations using the combined gas law, Avogadro's Law, and Dalton's Law of Partial Pressures. Sample questions and their solutions are provided so that learners can practice as the lesson...
Curated OER
Exploring Square Roots and the Pythagorean Theorem
For learners of algebra, this presentation could be of good use. They are coached on the basics of how to calculate square roots and perfect squares, and they are shown the intriciacies of the Pythagorean Theorem. There are many practice...
EngageNY
Roots of Unity
Visualize the nth roots of unity. Pupils calculate the nth roots of unity and find all n roots. Learners plot the solutions in the complex plane and observe that they are the vertices of a regular n-gon inscribed in the unit circle....
Flipped Math
Frequency Tables
What's the association? Pupils watch a presentation on creating a two-way frequency table. Learners find out how to calculate relative frequencies within the table to determine whether there is an association between the two categories....
Flipped Math
Sketching Polynomial Functions
Provide a sketch of the suspect. Scholars see how to use the key aspects they know about polynomials to create a sketch of the graph. Learners factor to calculate the zeros by factoring, find the end behavior, and determine the...
Texas Education Agency (TEA)
Importance of Being Accurate
Accuracy is key! Using the detailed resource, scholars practice their presicion skills, taking online spelling and typing tests. Next, they demonstrate accuracy by calculating the gross and net pay of five hypothetical employees.
Curated OER
Addition
Looking for some straightforward addition practice? You found it! Mathematicians calculate sums between double-digit addends, using examples as guidance. There are 12 problems total. Next, they answer two simple addition word problems....
DK Publishing
Converting Units of Measure #2
Turn centimeters to meters; scholars practice measurement conversion using metric units. There are two examples to get them started before they complete four sections converting centimeters to meters, meters to centimeters, meters to...
Center for Literacy and Disability Studies
GDP and Fiscal Policy Monopoly
Using the classic game of Monopoly and a revised set of rules in this resource, your class members will discover how GDP is calculated and practice enacting expansionary or contractionary fiscal policies. What a great way to learn about...
California Academy of Science
How Big is Big?
In a math or life science class, "mini-me" models are created with cardstock to reflect a 1:10 scale of students' bodies. Learners measure each others' heights with meter sticks, and then reduce the size by 10. After this exercise, they...
Illustrative Mathematics
Comparing Rational and Irrational Number
Algebra learners must know how to use rational numbers to approximate irrationals. This resource asks participants to decide which number is larger without using a calculator. It makes a great exercise to use as a five-minute transition...
Curated OER
Exploring Linear Equations: Student Worksheet
An activity around linear equations, slope, and intercept is here for you. In it, young mathematicians engage in a whole-class activity while the teacher uses the overhead projector graphing calculator. This activity also focuses on...
Curated OER
Reasonable Estimates
Help pupils explore estimation. They will make estimates and discuss when you might use an estimate. Then they discuss if their estimates are reasonable.
Robert Gordon University
Indices
The laws of exponents are written on a handy reference sheet. Note that since this worksheet was written in the UK, powers or exponents are also called indices (singular: index). If this does not pose a problem for you, the concepts and...
Curated OER
How Much is There to Eat?
Students examine food production related to population density. In this interdisciplinary instructional activity, students gather data regarding food production in the American South and in India. Students follow the outlined steps to...
Utah Education Network (UEN)
It's All Just Similar to Me
Middle schoolers explore the concept of similar figures. In this similar figures activity, pupils calculate scale factors of similar triangles. They find missing sides of triangles, and measure angles using protractors and measure sides...
Curated OER
What's Your Hypothesis?
Find the article, "In the Thick of Air Pollution," not through the resource link in the activity, but through an Internet search. Have high schoolers read it and perform calculations with the statistics provided. The objective is to...