Interactive
Curated OER

SAT Problem Solving Practice Test 02

For Students 11th - 12th
In this problem solving instructional activity, students solve a variety of problems.  Problems include topics such as rate, time, similar figures, volume, and functions.  This one-page instructional activity contains ten...
Interactive
Curated OER

SAT Problem Solving Practice Test 03

For Students 12th
In this SAT practice test, 12th graders answer 10 multiple choice problems. This is an interactive test, and self scores when answers are submitted.
Interactive
Curated OER

SAT problem solving practice test

For Students 9th - 12th
In this online, interactive learning exercise (7), high schoolers complete ten problems in 12 minutes to help prepare then to take the SATs. The problems vary in difficulty and content.
Interactive
Curated OER

Selecting the Best Method for Solving Quadratic Equations

For Students 9th - 11th
In this solving quadratic equations worksheet, learners select the best method to solve a quadratic equation and then solve five quadratics.  Fully worked examples  are provided.
Interactive
Curated OER

Ratio Problem Worksheet 2

For Students 6th - 7th
Here is a ratio word problem activity in which learners solve a set of eight problems. Answers and hints are available on-line; a reference web site for additional resources is given.
Interactive
CK-12 Foundation

Multi-Step Inequalities: Summer Camp

For Students 6th - 9th Standards
No chaperones are necessary to use this resource. Scholars solve a multi-step inequality problem on summer camp chaperones by using a pictorial representation. They write inequalities to represent various situations in this context.
Interactive
Curated OER

Geometry Word Problems-Perimeter of Rectangles

For Students 10th
In this geometry worksheet, 10th graders use algebra to solve geometry word problems involving the perimeter of a rectangle. The one page interactive worksheet contains eight questions. Answers and hints are included. 
Interactive
Curated OER

Systems of Linear Inequalities

For Students 9th - 11th
In this Algebra I/Algebra II activity, students solve systems of linear inequalities by graphing the inequalities on a coordinate plane and determining the location of all ordered pairs that solve the system.  The three page...
Interactive
CK-12 Foundation

Linear Programming: Bakers' Dilemma

For Students 9th - 12th Standards
Place the pies in a line. Pupils create a graph of a system of linear inequalities to represent the number of pies a bakery can make. Learners analyze the vertices on the graph to determine the number of pies they can bake without...
Interactive
Curated OER

My Test Book: Time Problems

For Students 2nd - 4th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding time. Students may view the correct answers.
Interactive
Curated OER

Word Problems

For Students 9th - 11th
In this algebra worksheet, students are guided to choose the best method to solve problems using graphing, factoring, completing the square, and quadratic formula. There are 4 problems with an answer key.
Interactive
CK-12 Foundation

Measuring Rotation: Aircraft Headings

For Students 9th - 12th Standards
Measure angles in more than one way. The interactive introduces the concept of measuring angles from 0 to 360 degrees. Scholars explore the relationships between the angle and reference angles along with coterminal angles.
Interactive
Curated OER

Fractions Two-Step Word Problems-Mixed Numbers

For Students 5th - 10th
In this fractions worksheet, learners complete word problems containing fractions and mixed numbers. Students complete 12 problems.
Interactive
Curated OER

Review of Algebra I

For Students 8th - 9th
Test your class with this online review. They determine the probability of a given situation, solve inequalities, systems of equations, and write numbers in scientific notation.  This two-page worksheet contains approximately 60...
Interactive
Curated OER

Money Word Problems

For Students 4th - 8th
In this money worksheet, students complete word problems where they add and subtract money. Students complete 9 word problems total.
Interactive
Curated OER

Decimal Word Problems (mixed operations)

For Students 5th - 8th
In this decimals worksheet, students solve word problems involving numbers with decimals and mixed operations. Students complete 6 problems total.
Interactive
Curated OER

Word problems involving number relationships

For Students 9th
In this Algebra I worksheet, 9th graders solve word problems in one variable that are based on relationships in numbers.  The one page worksheet contains thirty problems.  Answers are not provided. 
Interactive
CK-12 Foundation

Horse and Cart

For Students 6th - 12th Standards
Can a horse pull more than its weight? A simple simulation answers this question and more. Pupils adjust the mass in a cart, the mass of the horse, the acceleration of the horse, and the angle of the tension rope between the horse and...
Interactive
Curated OER

Scrambled Words

For Students 5th - 10th
For this online interactive word scramble worksheet, students use their problem solving skills to answer 7 questions. Students may submit their answers to be scored.
Interactive
Curated OER

Measuring Angles - Pretest Questions

For Students 4th - 6th
Upper graders solve ten multiple choice problems about angles and measuring angles.
Interactive
Curated OER

Balancing the Books

For Students 7th
In this Math worksheet, 7th graders attempt to balance books on the edge of a table. Students pile books on top of each other to extend over the edge by more than half a book length.
Interactive
Curated OER

Differentiation Using the Chain Rule

For Students 10th - 12th
In this calculus worksheet, students solve problems using differentiation and the chain rules. They take the derivatives of equations using specific equations. There are 21 problems with an answer key.
Interactive
Curated OER

Advanced Math Problems

For Students 6th
In this grade 6 math instructional activity, 6th graders answer a set of 20 multiple choice questions. Answers may be submitted and checked on-line.
Interactive
Curated OER

AC Network Analysis

For Students 10th - Higher Ed
In this AC networks worksheet, students analyze and answer 24 questions about AC circuits. They calculate impedance values, they determine phase shifts, and they solve complex number arithmetic used to analyze AC circuits.