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Lesson Plan
Curated OER

What to do? What to do? Part Two

For Teachers 3rd
Third graders perform skits and note ideas fro problem solving in various situations. In this coping lesson, 3rd graders role play problem solving and coping in life-changing situations based on "What to Do" solution starters. 
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Worksheet
Curated OER

Addition Worksheet

For Students 3rd - 5th
In this addition word problems worksheet, students problem solve five mathematical word problems involving addition and show each step of their work as requested.
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Lesson Plan
Curated OER

Sentence Match

For Teachers 5th
Fifth graders explore the concept of equivalency. In this math instructional activity, 5th graders write their own word problems and pair them to appropriate algebraic number sentences.
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Worksheet
Curated OER

Help Build the Mountain

For Students 1st - 2nd
In this addition practice, learning exercise, students use problem solving skills to build 6 math mountains. Students also solve 1 story problem.
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Worksheet
Curated OER

Subtraction: Number Sentences

For Students 1st - 2nd
In this subtraction practice worksheet, students use their problem solving skills to write subtraction sentences to solve each of the 5 word problems.
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Lesson Plan
Curated OER

Mean, Median, & Mode

For Teachers 5th - 6th
Students determine mean, median, and mode. In this problem solving lesson plan, students evaluate a set of data to determine the mean, median, and mode. Students work in small groups practicing cooperative learning skills as they problem...
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Interactive
Curated OER

Identify the Pattern to Find the Letter to Replace the ?

For Students 7th - 12th
In this problem solving puzzle, learners identify the pattern to find the letter that should be placed in the box with the ?.  The solution is provided.
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Lesson Plan
Curated OER

Using Tens Frames for "Teen" Numbers

For Teachers 6th
Sixth graders practice recognizing teen numbers for the part-whole strategy of bridging to ten. They approach the advanced counting stage to problem solve addition facts to ten utilizing dot patterns on a quinary frame with dot patterns...
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Worksheet
Curated OER

Missing Values of Coins 2

For Students 2nd - 4th
In this adding coins worksheet, students use their problem solving skills as they fill in the missing value in 18 problems that require them to add and subtract monetary amounts.
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Worksheet
Curated OER

Speed and Experiments

For Students 9th - 12th
In this speed formula and scientific method worksheet, students read over descriptions of the formula an method. Students then respond to 12 matching, problem solving and short answer questions.
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Worksheet
Curated OER

Chapter 1 and 2 Review

For Students 9th - 12th
In this physics review worksheet, students complete 24 matching and problem solving questions pertaining to math code, speed, experiments and variables, slope, and acceleration and average speed.
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Worksheet
Curated OER

Assessing Partners and Resources

For Students 11th - Higher Ed
In this partners worksheet, learners identify individuals or groups who share problems. They then answer five questions to determine the advantages and disadvantages of working as partners to problem solve.
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Worksheet
Curated OER

Full Multi-Digit Division Word Problems

For Students 4th - 7th
In this full multi-digit division word problems worksheet, students examine, analyze and determine how to solve division word problems with multi-digit divisors and quotients.
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Worksheet
Curated OER

Addition Word Problems

For Students 3rd - 5th
In this addition word problems worksheet, students analyze how to develop word solving skills involving simple addition to one hundred.
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Lesson Plan
Curated OER

Making a Mountain Out of a Snow Hill: Skiing, Winter Sports, Economics, Business, Problem Solving

For Teachers 9th - 12th
High schoolers explore how to select among choices of variables and analyze the cost-benefit ratio of their short and long term planning in a team activity as they consider the planning and operation of a ski slope.
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Lesson Plan
Alabama Learning Exchange

How Big Can a Bee Be?

For Teachers 7th - 10th Standards
Mathematicians analyze the relationships between surface area and volume. They conduct Internet research, conduct various experiments, record the data in a spreadsheet, and graph the results and compare the rate of increase of surface...
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Lesson Plan
Curated OER

Count Coins and Bills

For Teachers 1st - 3rd
Lower graders recognize coins and paper money and understand its value. They participate in a variety of money problems to appreciate the value of money. Students add, subtract, chart and solve money problems.
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PPT
Curated OER

Troubleshooting Division PowerPoint

For Teachers 4th - 5th
In this long division PowerPoint, a division problem featuring a 3 digit number divided by a 2 digit number is solved using 12 specific steps. Age-appropriate vocabulary and text accompany the number problem, and a bold red, black, and...
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Worksheet
Curated OER

Typical Numeric Questions for Physics I - Electric Fields and Potential

For Students 9th - 12th
Challenge your physics class to implement their knowledge of electric fields by completing this activity as homework. There are 15 problems to solve, for which pupils compute electrostatic force, electric field strength, and electric...
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Worksheet
Savvas Learning

How Many Hundreds?

For Students 2nd - 3rd Standards
Mental math skills are really important to develop. Kids practice metal computation by first adding the hundreds then the tens and ones. There are nine addition and nine subtraction problems to solve. This attractive worksheet is...
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Worksheet
Curated OER

Short-Run and Long-Run Competitive Equilibrium

For Students 11th - Higher Ed
Calculate profit and loss, plot on diagrams, and solve problems for given scenarios and variables in this 3-page worksheet. Students will obtain excellent practice after completing these pages. 
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Assessment
Curated OER

2001 U.S. National Chemistry Olympiad National Exam Part II

For Students 9th - 12th
Only eight problems are on this competitive national chemistry exam. It required the balancing of chemical equations, solving stoichiometry questions, and more. This is part two of three of the national exam. Also available is a...
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Worksheet
T. Smith Publishing

Rounding Decimals Series of Worksheets

For Students 4th - 6th Standards
Pupils complete five worksheets that help them round decimal numbers. They complete several types of rounding activities, and solve 82 problems.
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Worksheet
Curated OER

Number Theory: Modulus Math

For Students 8th - 11th
Practice the techniques associated with number theory. This 5-page learning exercise has many different types of problems for the students to solve and is a great component for any number theory unit8.