EngageNY
Conducting a Simulation to Estimate the Probability of an Event II
Add some randomization into simulations. The 11th installment in a series of 25 presents two new methods to use in simulations--colored disks, and random numbers. Pupils use random numbers to run simulations where the probabilities make...
West Contra Costa Unified School District
Introduction to Solving Linear Inequalities in One Variable
Life isn't fair ... like inequalities. After first reviewing inequality symbols and how to read inequality statements, learners discover how to solve one-step inequalities and graph their solution sets.
EngageNY
Geometric Interpretations of the Solutions of a Linear System
An intersection is more than just the point where lines intersect; explain this and the meaning of the intersection to your class. The 26th segment in a 33-part series uses graphing to solve systems of equations. Pupils graph linear...
Curated OER
Time Word Problems
Six word problems review the concept of elapsed time with your second and third graders. Provide each learner with a paper clock to aid them in solving the word problems.
Mathed Up!
Solving Quadratics by Factorising
Young mathematicians view a video on solving quadratic equations by factoring. They use this skill to complete a activity of practice problems — a great way to gauge understanding!
West Contra Costa Unified School District
Average Rate of Change
The concept of slope gets an approachable, yet theoretical, treatment in a comprehensive algebra instructional activity. The use of functional notation and problem-solving techniques keep the material rigorous, but detailed teaching...
CCSS Math Activities
Smarter Balanced Sample Items: High School Math – Target C
Let units pave the way to success. A set of five questions in a helpful PowerPoint presentation highlights the SBAC Claim 1 Target C high school item specifications. It covers the use of units to steer solutions, identifying appropriate...
National Council of Teachers of Mathematics
Math Challenge #23: Fractals
Young scholars explore the concepts of Sierpinski's triangle, ratios, and concentrations. In this exploratory lesson, students are given three problems to solve. Young scholars learn about Sierpinski's triangle, how to calculate mpg for...
CK-12 Foundation
Decimal Addition: Adding Little Pieces
A five-question interactive test scholars' knowledge of adding and subtracting decimals. A tool aids in problem-solving with movable parts that reveal addends and sums. Question types include one discussion, fill and in the blank, and...
National Council of Teachers of Mathematics
Bank Shot
Bank on geometry to line up the shot. The resource asks the class to determine the location to bank a cue ball in a game of billiards. Using their knowledge, class members determine where to hit the bumper to make a shot and discuss...
Curated OER
A Fishy Problem
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...
Curated OER
Math for the Frontier
Make history come to life by using the Frontier House series to engage students in the past. Your class will "prepare" for a trip to 1833 Montana. They will learn about homesteading, frontier life, inflation, and cost of living. Using...
EngageNY
Solutions of a Linear Equation
Use the distributive property to solve equations. The sixth lesson in a 33-part series has scholars solve equations that need to be transformed into simpler equations first. Class members apply the distributive property to the equations...
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...
Worksheet Fun
Convert between Percents, Fractions and Decimals #1
Pre algebraic learners will be able to master conversion of fractions, decimals, and percents in no time when they use the illustrations on this resource.
Curated OER
Leveled Problem Solving Simplifying Expressions
In this simplifying expressions practice learning exercise, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Problem Solving: Use a Graph 3
For this math problem solving worksheet, students examine a graph based on books read and use it to solve 2 problem solving questions and a test prep question.
Curated OER
Problem-Solving Decision: Too Much or Too Little Information: Problem Solving
In this too much or too little information learning exercise, 4th graders use the problem solving strategy of understand, plan, solve, and look back to determine if there is too much or too little information to solve the problem.
Curated OER
Problem Solving: Guess and Check problem solving 4.5
In this problem solving instructional activity, students read a word problem, write sentences explaining comprehension of important information, how to check each guess, the solution, and how to check for a reasonable answer. Students...
Curated OER
Leveled Problem Solving Finding Outcomes
In this finding outcomes practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Leveled Problem Solving Triangles
In this triangles practice activity, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Choose the Most Reasonable Answer: Problem Solving
In this problem solving worksheet, students solve a problem by completing a graphic organizer, writing about: understand, plan, solve and look back. Houghton Mifflin text is referenced.
Curated OER
Leveled Problem Solving Ratios
In this ratios practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Leveled Problem Solving Adding and Subtracting Fractions
In this adding and subtracting fractions practice instructional activity, students sharpen their problem solving skills as they solve 6 story problems.