Ohio Department of Education
Actions with Fractions: Adding and Subtracting Fractions with Common Denominators
Fourth graders develop a conceptual understanding of fractions and begin to add and subtract fractions with like denominators. Included is a worksheet to assess readiness and a teacher's checklist showing class understanding at a...
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Adding and Subtracting Negative Numbers
In this positive and negative numbers worksheet, students solve 50 problems in which positive and negative integers are added and subtracted. There is detailed instruction provided. This page was intended to be an online activity, but...
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Adding and Subtracting Decimals
Students practice adding and subtracting numbers with decimals. In this decimals lesson plan, students use grid paper and money to learn how to add and subtract decimals.
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Adding and Subtracting Integers
In this adding and subtracting integers activity, students find the sum or difference of 9 problems. Students then evaluate 4 expressions given certain values.
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Add and Subtract Decimal Ten Thousandths (B)
In this decimals learning exercise, students solve 40 problems in which decimal numbers to the ten thousandth place are added or subtracted. Problems are in horizontal format and may need to be rewritten.
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Add and Subtract Decimal Thousandths (D)
In this decimals worksheet, students solve 50 problems in which decimal numbers to the thousandths place are added or subtracted. Problems will need to be rewritten on another paper.
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Add and Subtract Decimal Hundredths (C)
In this decimal numbers activity, students solve 50 problems in which decimal numbers to the hundredths place are added or subtracted. Problems may need to be rewritten on another paper.
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Mentally Add and Subtract 10 or 100
Don't let the title of this one fool you; scholars skip count only by 10 in this number sequence worksheet. They fill in missing numbers on a number line to complete each sequence, adding or subtracting 10. There are two addition...
Curated OER
Adding and Subtracting Rational Expressions with Like and Unlike Denominators
In this rational expressions worksheet, students find the sum or difference of two rational expressions in seventy-two problems on four worksheets. The first two worksheets contain problems with like denominators and the second two...
Education Development Center
Adding Fractions with Unlike Denominators
If the fractions don't have a common denominator, make them have one. Learners first read and analyze a conversation of pupils trying to add 2/5 and 1/2. They compare the process of adding fractions to the process of adding quantities...
Silver Burdett Ginn
Study Buddies: Adding And Subtracting Fractions With Unlike Denominators
Pair up your math pals to teach each other about adding and subtracting uncommon denominator fractions! Step-by-step instructions are provided as well as five practice problems.
Curated OER
Adding And Subtracting Decimals
In this adding and subtracting decimals worksheet, students, with a partner, problem solve and calculate the answers to ten addition and subtraction equations or word problems.
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Adding and Subtracting Fractions/Mixed Numbers (9)
In this adding and subtracting fractions and mixed numbers worksheet, students solve 10 problems that require them to add and subtract mixed numbers and fractions.
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Adding and Subtracting Fractions (3)
In this adding and subtracting fractions worksheet, students use their math skills to solve 10 problems that require them to add and subtract fractions.
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Adding and Subtracting Fractions (1)
In this adding and subtracting fractions worksheet, students problem solve and calculate the answers to ten fraction equations dealing with addition and subtraction.
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Adding and Subtracting Like Mixed Numbers (10)
In this adding and subtracting mixed numbers worksheet, students use their math skills to solve 10 problems that require them to add and subtract mixed numbers with like denominators.
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Adding and Subtracting Like Mixed Numbers (8)
In this adding and subtracting mixed numbers activity, students use their math skills to solve 7 problems that require them to add and subtract mixed numbers with like denominators
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Adding and Subtracting Mixed Numbers (1)
In this adding and subtracting mixed numbers worksheet, students problem solve and calculate the answers to ten addition and subtraction equations.
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Practice 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 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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Adding and Subtracting Fractions
In this math worksheet, students add or subtract fractions. Students find common denominators where needed and simplify their answers. Hints are available.
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Adding and Subtracting Rational Expressions
In this adding and subtracting rational expressions worksheet, learners solve 22 problems with complex denominators. Eight problems have common denominators, for the other 14, students must first multiply to find the common denominator.
Curated OER
One More, One Less
In this addition and subtraction instructional activity, students solve 6 problems in which the number one is added or subtracted from other numbers in illustrated story problems.
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