Lesson Plan
Curated OER

Problem Solving in Mathematics

For Teachers 7th
Seventh graders discover that there are multiple strategies to be used in problem solving. They explain a problem solving situation in their own words and determine a possible strategy for solving the problem.
Organizer
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Solving Equations with a Table

For Students 6th
In this solving equations with a table worksheet, 6th graders use the data in the table to solve seven problems, completing the table as they work.
Worksheet
Curated OER

Compare and Order Numbers

For Students 6th
In this compare and order numbers worksheet, 6th graders solve 15 different problems that include comparing and ordering various numbers. They write either greater than or less than to indicate which is greatest in each set of numbers.
Worksheet
Curated OER

Lesser, Greater, & Equal-To Worksheet

For Students 3rd - 4th
In these virtual worksheets, students complete two pages of number comparison exercises. Students must solve the exercise by filling in the greater than, less than, or equal to sign.
Lesson Plan
Curated OER

Problem Solving

For Teachers 6th
Sixth graders solve problems involving money at learning situations. They solve the problems and determine if there is a solution, one solution, or many solutions. They write problems that have more than one solution and incorporate...
Lesson Plan
Curated OER

Less Than Zero

For Teachers 4th - 5th
Students examine negative numbers by extending a vertical number line to include numbers less than zero. After playing a game, students watch a Cyberchase video in which the characters try to solve similar problems.
Worksheet
Curated OER

Regroup More Than Once

For Students 4th - 5th
In this regrouping in multiplication worksheet, students use the table for the 'New England Public Libraries' to find the products for each six problems. Students use regrouping to solve the multiplication problems.
Worksheet
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Problem-Solving Application: Interpret Remainders - Problem Solving

For Students 5th - 6th
In this division word problems activity, students use the given word problem and find the interpret the remainder for the division problem by following the understand, plan, solve, and look back steps.
Lesson Plan
Pennsylvania Department of Education

Problem-Solving

For Teachers Pre-K - K
Learners help solve real-life classroom problems. In this problem solving activity, the class sits down as a whole and discusses possible solutions to real problems that they face as a class.
Worksheet
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Math Review

For Students 6th
In this math review worksheet, 6th graders complete tasks of inequalities, order of operations, and calendar. Students solve for 15 problems using examples provided for guidance on each.
Worksheet
Curated OER

Algebra II: Chapter 7 Test - Systems of Equations

For Students 9th - 12th
In this systems of equations worksheet, students solve systems of equations, systems of inequalities, and linear equations.  They read word problems and write a system of equations that depicts the problem.  this two-page...
Worksheet
Curated OER

Multi-Step Problems

For Students 3rd - 4th
In this multi-step problems worksheet, students use the numbers within the word problem and multi-step problems to solve the six word problems.
Worksheet
Curated OER

Homework: Writing Two-Step Equations

For Students 7th - 9th
In this writing two-step equations instructional activity, students translate word sentences into algebraic problems. Afterward, they use algebra to solve two-step equations containing one variable. This one-page instructional activity...
Worksheet
Curated OER

Linear Programming

For Students 11th
In this linear programming worksheet, 11th graders solve and complete 4 different word problems that include various applications of linear programming. First, they find the maximum earning of a situation given the time worked. Then,...
Lesson Plan
Curated OER

Manipulating Multi-step Equations (Grade 8)

For Teachers 9th
Ninth graders solve multi-step equations.  For this Algebra I lesson, watch a video on solving equations with variables on both sides of the equal sign.  Students visit an Internet site to solve simple equations through the use...
Worksheet
Curated OER

Mathematical Variety Worksheet

For Students 6th - 8th
In this mathematical variety worksheet, students use mathematical operations, less than/greater than, even/odd and number sequences to solve 9 problems. They can click on the Check box to determine whether their answer is correct.
Worksheet
Curated OER

Tolerance

For Students 9th
For this tolerance worksheet, 9th graders solve and complete 11 different problems that include determining exact measurements. First, they write each expression as an inequality. Then, students determine the tolerance interval of a...
Lesson Plan
Curated OER

How Much Has Math Changed?

For Teachers 9th - 11th
Students solve problems using the opposite, reciprocal and powers. In this algebra lesson, students solve problems with inequalities and absolute values. They show understanding of the basic content of math in this lesson.
Worksheet
Curated OER

Open Sentences

For Students 8th - 9th
For this open sentences worksheet, students solve and complete 10 different problems related to identifying various types of open sentences. First, they state whether each equation is true or false for the value of the variable given....
Worksheet
Curated OER

Accuracy of Measurements

For Students 7th - 8th
In this accuracy of measurements worksheet, learners solve and complete 3 different types of word problems. First, they find the largest area of pitch in the problem described. Then, students write down an inequality to show the range of...
Worksheet
Curated OER

The "Laws" and Principles of Chemical Reactions

For Students 10th - 12th
In this chemical reactions learning exercise, students review the law of conservation of mass, the principle of definite proportions, and balancing equations. This learning exercise has 3 problems to solve.
Lesson Plan
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Compound Inequalitites

For Teachers 8th - 10th
Students graph compound inequalities. For this algebra lesson, students solve equations with inequalities and graph the results on a number line. They distinguish between "or" and "and"
Lesson Plan
Curated OER

Rolling Number Sentences

For Teachers K
Budding mathematicians investigate how to write number sentences using the Roll-the-Dice tool in "Kid Pix". They correlate the dots on the dice to numbers and then learn to use the addition and equal symbols to write number sentences....
Worksheet
Curated OER

Ordering Numbers

For Students 2nd - 3rd
In this recognizing number sequencing worksheet, students fill in the blanks with numbers just before, just after, and between given numbers, compare two numbers to identify if the correct words are is equal to, is less than or is...

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