EngageNY
Writing and Evaluating Expressions—Addition and Subtraction
Let Y represent Yes to using an excellent resource. Pupils first learn to define variables using a complete description in the 19th part in a series of 36. They write expressions involving addition and subtraction in real-world contexts...
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Leveled Problem Solving: Writing Expressions
In this writing expressions practice worksheet, learners sharpen their problem solving skills as they solve 6 story problems.
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Tricky Averages and Challenging Word Problems
In these two challenging problem solving worksheets, students calculate the mean, median, and mode and apply the results to find which average is best and then solve challenging multiple answers story problems. Students solve 16 problems.
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Write and Solve Equations
Here is a problem solving instructional activity in which learners read six story problems. They write an equation and then solve the problem. Basic addition and subtraction will be used.
K-5 Math Teaching Resources
Subtracting Mixed Numbers (Unlike Denominators)
Young mathematicians demonstrate their ability to subtract mixed numbers by completing this collection of fraction word problems. From figuring out the weight of objects in a package, to finding the difference in height between two...
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How Much?
It's time to go back over all that your class has learned about decimals, fractions, and percentages! To do so, individuals solve story problems that involve addition, subtraction, multiplication, and division with decimals, explain how...
Rational Number Project
Initial Fraction Ideas Lesson 22: Overview
Have young mathematicians subtracting fractions in no time with this manipulative-based math lesson. Using their sets of fraction circles, students explore a number of word problems involving the subtraction of fractions before working...
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Egyptian Counting
Ancient Egyptian's had a fantastic number system and your class gets to use it to practice basic math skills! They are presented with several examples of Egyptian numbers which they use to complete several addition and subtraction...
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Leveled Problem Solving Solving Addition and Subtraction Equations
In this adding and subtracting equations practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Leveled Problem Solving Adding and Subtracting Fractions
In this adding and subtracting fractions practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Leveled Problem Solving Adding and Subtracting Decimals
In this adding and subtracting decimals practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Solve Addition and Subtraction Equations
In this solving addition and subtractions equations practice learning exercise, students sharpen their problem solving skills as they solve 6 story problems.
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Divide by a Fraction
In this dividing by fractions practice activity, students sharpen their problem solving skills as they solve 6 story problems.
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The Tale of the Feral - Care and Multiplication of Feral Cats
Young scholars differentiate between a feral cat and a domesticated cat. In this cat lesson plan, students use the scientific method, calculate averages, solve story problems, and learn how a caretaker can help a feral colony live safely.
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Grocery Store Problem Solving
Learners use multiple math skills to complete grocery story problems. In this grocery math lesson, students study grocery ads to learn about the cost of foods. Learners investigate food types and the costs of processed versus raw foods....
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Addition and Subtraction of Shop Decimals
In this math worksheet, students solve 9 story problems in which decimal numbers are added and subtracted. All problems pertain to construction. Decimal numbers are to the hundredths place on the page.
Computer Science Unplugged
Ice Roads–Steiner Trees
As an introduction to Steiner Trees, class members are challenged to find the shortest paths to connect multiple points. The teacher introduces the problem by showing how to connect three points. Groups then go outside and construct a...
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Word Problem Exchange
Learners discuss elements of word problems: key words, data, computation clues, and unnecessary information and use the four steps of problem solving to find a solution and check for reasonableness.
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Estimation 4: Sum and Difference
In this estimation worksheet, young scholars read story problems, determine the correct operation, and mentally evaluate the problem by using compatible numbers or through the process of rounding. Students complete three multiple choice...
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the Whale Game
Students listen to whale stories and answer addition and subtraction problems in the stories. In this addition and subtraction lesson, students receive 20 goldfish. Based on the story they eat the goldfish. Students write number...
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Estimation 2: Sum and Difference
In this estimation worksheet, learners mentally solve eight multiple choice problems involving addition and subtraction. They arrive at their answers through the process of using compatible numbers or rounding. Students read story...
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Subtract Integers on a Number Line
In this subtracting integers on a number line practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Subtract Integers
In this subtracting integers practice instructional activity, students sharpen their problem solving skills as they solve 6 story problems.
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Subtract Mixed Numbers
In this subtracting mixed numbers practice instructional activity, students sharpen their problem solving skills as they solve 6 story problems.