Curated OER
Rational Expressions: Add and Subtract
In this rational expression learning exercise, students add or subtract rational expressions by finding common denominators. There are 11 multiple choice questions.
Curated OER
Similar Right Triangles-Introductions to Trigonometry
In this geometry worksheet, students examine similar right triangles as the basis for the foundation of trigonometry. Students define the basic trigonometric functions and use a calculator to find the trigonometric value of an angle. The...
Curated OER
Circular Convolution
In this circular convolution activity, students solve and complete 6 different problems related to determining the circular convolution. First, they plot a point and describe its effect of convolution with high and low frequencies. Then,...
Curated OER
Related Rate Problems
In this calculus learning exercise, students solve problems that involve related rates. The two page learning exercise contains twenty-four problems. Answers are not provided.
Curated OER
Integration
In this calculus worksheet, students simplify integrals and solve problems that involve related rates and maximum and minimums. The one page worksheet contains twenty-three problems. Solutions are not provided.
Curated OER
Estimating the Mile Record
In this estimating the mile record, students examine given data. They use create a box-and-whisker plot to determine the upper and lower quartiles of the data. This one-page worksheet contains 1 multi-step problems.
Curated OER
Word Problems
In these math worksheets, 3rd graders are presented word problems using simple addition. Students complete six word problems with labels for answers on each page.
Curated OER
Precalculus Worksheet
In this Precalculus worksheet, learners solve four problems in detail by working with the functions and figuring out the angles. The worksheet could be shrunk to fit on one page.
Balanced Assessment
Multi-Graphs
So many things change as time goes by. Here, scholars create graphs based on this premise. Each problem asks pupils to sketch a graph that describes a given situation. Their graphs represent various characteristics such as height,...
Illustrative Mathematics
Boxes and Cartons of Pencils
Boxes and cartons of pencils are a natural, real-world example for understanding bundles of ten and their relationship to a hundred. When you have many cartons, you can discuss place value, and how to represent multiple hundreds.
Illustrative Mathematics
Find the Change
This exercise is an opportunity for algebra learners to understand the connection between the slope of a line and points found on the line. Use similar triangles to explain why slope m is the same between any two points. Discuss with the...
American Statistical Association
How Tall and How Many?
Is there a relationship between height and the number of siblings? Classmates collect data on their heights and numbers of brothers and sisters. They apply statistical methods to determine if such a relationship exists.
Curated OER
Addition & Subtraction Word Problems
In this addition and subtraction word problems learning exercise, students examine, analyze and develop a variety of word problems solving skills involving both addition and subtraction.
Curated OER
Full Multi-Digit Division Word Problems
In this full multi-digit division word problems worksheet, students examine, analyze and determine how to solve division word problems with multi-digit divisors and quotients.
Illustrative Mathematics
Equations of Lines
The intent of this resource is to show algebra learners that there is a proportional relationship between two lines that have an intersecting point. As the coordinate x increases by a constant, the y coordinate also increases. It will...
Curated OER
Rational Expressions
In this Algebra II worksheet, 11th graders simplify rational algebraic expressions by factoring and cancelling the common factors. The two page worksheet contains instruction, worked examples, and three practice problems. Answers are...
Curated OER
Chocolate Chip Cookie Mining Worksheet
In this coal mining math worksheet, learners perform a set of operations to determine profit of mining a "chocolate chip cookie" and graph results.
Curated OER
Writing Numbers Quiz
In this number words worksheet, students complete a 10 question multiple choice on-line interactive quiz about the correct way to write numbers as words in sentences.
Curated OER
Free Printables: Place Value
In this place value instructional activity, students cut out the 10 arrows on the page, each of which contains a number between 0 and 9 and then three 0s after that number. The students then insert a decimal in the right spot to make the...
Curated OER
Worksheet 22 - Spring 1996
students examine the potential of creating the involute for a circle. They use the concept to create new parametric equations. They graph the picture for each.
Center for Innovation in Mathematics Teaching
Trigonometry
This unit covers the basic trigonometry including understanding radians, how to convert between radians and degrees, the area of a circle subtended by an angle, basic properties and graphs of sine, cosine, tangent, and solving...
Curated OER
Upper Intermediate Review Quiz
In this language arts worksheet, students read 5 sentences which have missing verb phrases. Students choose the best answer to fill in the blank and make the sentence complete. This is intended for ESL students.