Curated OER
Putting It Together
Students create number combinations. In this problem solving lesson, students participate in a classroom activity that requires them to create as many object combinations as possible and multiplication sentences that compliment the...
Curated OER
Pascal's Triangle
Fourth graders explore the patterns of Pascal's Triangle. In this problem solving lesson, 4th graders identify the patterns in the triangle by using the elements and the rule of the triangle.
EngageNY
Comparing Ratios Using Ratio Tables
Decide which concentration of mixtures is the strongest. Pupils use tables to compare ratios involved in mixtures. They use two methods to make the comparisons — by finding equivalent values within the tables or by comparing the values...
Curated OER
20 Tickets
A great hands-on activity involving adding and subtracting, beginner mathematicians determine how many games can be played with 20 tickets. Instead of tickets, youngsters use 20 counters or linking cubes to represent the amount of...
Curated OER
How Fast is it Traveling?
Learners calculate the rate of speed of various moving objects within the classroom setting, or outside under a controlled environment.
Curated OER
Scale/Ratio
Investigate the use of ratios in scale drawings. Learners scale objects up or down using ratios then find the actual size of something using ratios. They apply their knowledge of ratios as they make their own telescopes in science class....
Curated OER
Properties of Logarithms
In this logarithm worksheet, young scholars describe the steps in solving logarithm problems. They determine the value of given logarithms and justify their answers. This three-page worksheet contains 7 problems. Answers are given at...
Alabama Learning Exchange
Mix it Up! Exploring the Commutative and Associative Properties of Addition
Examine commutative and associative properties with your class. They'll explore the relationships between addition and subtraction and investigate patterns as they solve addition problems. Links to an assessment and a table game are...
Curated OER
Similar Triangles
Tenth graders practice solving proportions from similar triangles. They watch a PowerPoint presentation and complete a worksheet each of two days of this lesson. Links for worksheets and PowerPoint presentations are included with this...
Curated OER
Around the World
Students participate in a game which requires them to complete timed math activities to reinforce basic math concepts.
Curated OER
Introduce Double-Digit Addition
Pupils generate a list of numbers then classify them into groups of single digit and double-digit numbers. After listening to a children's book about double-digit addition, they work with tens and ones blocks to solve double-digit...
Curated OER
Elementary Algebra Study Guide
Middle and high schoolers solve problems involving linear equations, inequalities, quadratics, radicals, systems of equations, exponents, and polynomials. Many of the problems encompass a review of Algebra I. This 10-page worksheet...
Curated OER
Data
Students collect data from an experiment they perform. In this data lesson, students use multiple representations to solve practical problems; describe advantages and disadvantages of the use of each representation. Then, they evaluate...
Curated OER
Fractions, Decimals and Percents
Young scholars investigate the differences when using decimals, fractions, and percents. They focus on the process of using them in real problems and how to convert them from one form to another.
Manchester University
Lesson 51: Scientific Notation
Discuss scientific notation with this mathematics lesson. Middle schoolers predict which problem is bigger of two numbers. They analyze the problems by observing the powers of 10 in order to decide which is bigger. This appears to be an...
Curated OER
Inductive and Deductive Reasoning
High schoolers use logical arguments and inductive reasoning to make or disprove conjectures. After observing a teacher led demonstration, students discover that the deductive process narrows facts to a few possible conclusions. In...
Curated OER
Highs and Lows
Solve problems using integration and derivatives. By using calculus, learners will analyze graphs to find the extrema and change in behavior. They then will identify the end behavior using the derivatives. Activities and handouts are...
Curated OER
Ratios: Interpreting the Phrase "Out Of"
Young scholars explore the concept of ratios. They observe a website of Trident Gum that gives a real life example of ratios. Students practice ratio problems in three forms. They express ratios as a proportion and solve proportions...
Curated OER
Extra! Extra! (Geometry Extensions)
Students respond to questions based on quotes, research, and logic, and challenge problems related to the current objectives.
Curated OER
Sine and Cosine
Learners solve problems using sine and cosine. In this precalculus lesson, students solve word problems using sine and cosine. They identify where it is appropriate to laws of sine and cosine and where to use the Pythagorean Theorem.
Curated OER
Walk-a-thon
Fifth graders solve word problems. In this math lesson, 5th graders read the word problem and determine what is being asked. Students solve the problem and explain how they reached their solution.
Curated OER
Alien Invaders!
Students play math detectives and solve a series of story problems or word problems in order to finish an adventure. The activity connects math and reading while reinforcing critical thinking and problem-solving skills
Curated OER
SQRQCQ
Fifth graders discover a method to solve word problems. In this 5thgrade math lesson, 5th graders learn the steps of SQRQCQ (survey, question, reread, question, compute, question. Students practice using the method to solve word problems.
Curated OER
Show Me The Money
Students use "play money" as manipulatives, moving from coin identification to coin combinations totaling one dollar. They combine classroom work with Internet sites. Students use a buddy system to practice writing and solving word...