Interactive
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Math Puzzle: Three Cubes

For Students 8th
In this math puzzle:  three cubes worksheet, 8th graders solve the puzzle by making cubes with 2 digit numerals on each side, then finding 3 ways for 3 sides to add up to 100, the answer is available online.
Organizer
Curriculum Corner

Fiction Organizer

For Students 1st - 3rd
Teach your youngsters about the elements of plot with this handy graphic organizer. Pupils note down the main character, the setting, the problem, and the solution of any fictional story they read.
Worksheet
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Writing Complete Equations Worksheet

For Students 9th - 12th
In this chemistry worksheet, students write in the correct equations in accordance to solving the word problems. The answers are on page 2.
Worksheet
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Solubility Homework Problem Set

For Students 10th - 11th
In this chemistry worksheet, students write the balanced equation for the reaction and rearrange the potassium expression to solve for x. Then they determine how many grams of silver chromatic can dissolve in a specified amount of sodium...
Lesson Plan
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Approximate Solution to an Equation

For Teachers 8th - 10th
Learners solve equations through trial and error. In this algebra lesson plan, students first estimate their answers and then calculate it to check their work. They solve problems involving roots and integers.
Lesson Plan
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Treating Substance Abuse Problems

For Teachers 9th - 12th
Students conduct an open discussion on the legal, social, and health consequences associated with substance abuse. Working in pairs, students discuss the effects of substance abuse and brainstorm possible solutions. Independently,...
Worksheet
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Thirty Single Variable Algebraic Equation Word Problems

For Students 8th - 10th
In this algebraic equations worksheet, student solve thirty word problems from single variable algebraic equations.  Two of the thirty problems are solved as examples.
Interactive
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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. 
Lesson Plan
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Problems with Rivers

For Teachers 5th - 12th
Students explore the PNI model. In this river pollution lesson, students use the PNI (positive-negative-interesting) problem solving model to analyze 5 scenarios.
Worksheet
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Linear Systems: General Solutions

For Students 11th - Higher Ed
In this linear system worksheet, students explore the characteristics of given matrices. They multiply matrices and determine pivots and multiply solutions. This four-page worksheet contains approximately seven problems.
Worksheet
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Electrochemistry Problems

For Students 11th - Higher Ed
In this electrochemistry learning exercise, students determine the voltage of a cell based on the reduction potentials. Students write a condensed cell diagram and the oxidation half reaction for the cell. This learning exercise has 30...
Lesson Plan
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Total Value, Mixture, and Motion Problems, Section 8.3

For Teachers 9th - 10th
In this total value worksheet, learners read short story problems and write equations to solve the problems. Stories involve formulas such as distance and mixture formulas. A total of 14 problems are available on this two-page worksheet.
Worksheet
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The Separation Problem

For Students 4th - 6th
In this mixture separation worksheet students problem solve a variety of ways to separate mixtures. After generating solution ideas to separating mixtures of solids prompts on the one page sheet students are prompted to respond in short...
Lesson Plan
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Use Scientific Method to Solve Problems

For Teachers 5th - 8th
Students are given a set problem, they use the scientific method to solve the problem using all steps of the scientific research. Students list the steps of the scientific method used in solving a problem. They are given a selected...
Lesson Plan
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Solving Problems With Decimal Notation

For Teachers 6th - 8th
In this math worksheet, students find the solutions to the problems that use decimal notation. They decide which operation is necessary for each word problem.
Worksheet
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Systems of Equations 2

For Students 9th
In this systems of equations worksheet, 9th graders solve and graph 9 different problems that apply the systems of equations. First, they solve each system of equations by using the graphing method. Then, students write the solution for...
Lesson Plan
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Building Word Problems

For Teachers 6th
Sixth graders study addition and subtraction facts. In equal groups, they play a race game to correctly solve addition and subtraction problems. Using a PowerPoint presentation, the teacher demonstrates how to write word problems and...
Worksheet
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Chemical Analysis and Stoichiometry Problem Set

For Students 10th - Higher Ed
In this chemical analysis worksheet, learners calculate the empirical formula using a combustion analysis report. Students write balanced chemical equations, total ionic equations, and net ionic equations. This worksheet has 2 problems...
Lesson Plan
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"My Friend's Got This Problem, Mr. Chandler," by Mel Glenn

For Teachers 8th - 10th
Students read, "My Friend's Got This Problem, Mr. Chandler," discuss it and write a response to one of the poems.
Worksheet
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Acid-base Homework Problem Set 1

For Students 11th - Higher Ed
In this acid-base reaction learning exercise, students balance reaction equations when acids and bases are mixed then calculate the pH of the solution. There are 2 questions with a total of 18 parts.
Worksheet
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Aging Problem

For Students 9th - 11th
In this aging problem, students read a word problem, write an equation, and determine the current age of specified persons.  This one-page learning exercise contains 1 multi-step problem.  The answer is provided at the bottom...
Worksheet
Curated OER

Write the Hypothesis and Write the Conclusion Problems

For Students 8th - 10th
In this logic worksheet, students write the hypothesis for the given statement in two problems and the conclusion in the other two problems.  The solutions are not provided.
Worksheet
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Ratio and Proportion: Write and Interpret

For Students 8th - 10th
For this ratio and proportion worksheet, students explore example problems. Afterwards, they read story problems and use ratios and proportions to find the solution. This three-page worksheet contains six multi-step problems,
Worksheet
Curated OER

Three Sets of Mental Math Problems covering Coordinates and Integer Values

For Students 8th - 9th
For this mental math worksheet, students solve sixteen problems given in three sets.  The problems are to be done without a calculator and they cover coordinates and integer values.  The solutions are provided.