Curated OER
Adding Fractions with Unlike Denominators
Students explore why denominators need to match before adding (or subtracting) a fraction. They use unmarked fraction circles and marked fraction bars, to discover a method to add fractions with unlike denominators using equivalent...
Curated OER
Morning Math
Rise and shine, mathematicians! These warm-ups will get your class putting on their thinking caps first thing as they recall past concepts and continue practicing newer ones. The problems are segmented and include concepts such as number...
Curated OER
Number Operations
Inject fun into your math review! Pupils review basic math operations with decimals as well as addition and subtraction with simple fractions. In this number operations lesson, students work in groups to create a game for the math skill...
Lorain County Community College
Solving Linear Equations
Put your mathematicians to the test and see if they can solve this worksheet full of multi-step equations with rational numbers. Add, subtract, multiply, and divide with fractions and decimals to solve for x. The top of the worksheet has...
Curated OER
Simplify the Fraction
In this finding the fractions in simplest form activity, students add and subtract fractions with uncommon denominators. Students solve five problems.
Curated OER
Adding and Subtracting Like Mixed Numbers (9)
In this adding and subtracting mixed numbers activity, students add whole numbers and fractions with common denominators. Students solve 10 problems.
Curated OER
Add and Subtract With Unlike Denominator Quiz
In this fraction quiz worksheet, students add and subtract fractions with unlike denominators, included are 3 word problems. Answers on page 2.
Curated OER
Adding and Subtracting Mixed Numbers [6]
In this adding and subtracting mixed numbers worksheet, students solve 10 problems using mixed numbers. Answers are included on page 2.
Curated OER
Fraction Review
In this fractions instructional activity, learners put fractions into their simplest form, write as improper fractions, add and subtract, estimate amounts, and more. They complete 31 problems.
Curated OER
Care Homework #7
For this care homework worksheet, learners add, subtract, multiply and divide integers.  They multiply and divide fractions.  Students complete percent problems and determine the area of polygons.  This three-page...
Curated OER
Adding and Subtracting Like Mixed Numbers (3)
In this mixed number fractions worksheet, 5th graders add and subtract the like mixed number fractions. Students solve 10 fraction equations.
Curated OER
Adding and Subtracting Like Mixed Numbers (4)
For this mixed number fraction worksheet, 5th graders add and subtract the like mixed number fractions. Students solve 10 fraction equations.
Curated OER
Adding and Subtracting Integers
In this integers worksheet, students use the integer number line to solve the problems as they add and subtract positive and negative numbers. They find the answers to 10 questions.
Curated OER
Subtracting Integers
In this subtracting integers activity, students use 9 integer lines to help them solve 9 math problems that require them to subtract positive and negative numbers.
Curated OER
Fraction Test: Review of Fraction Concepts
In this fraction test worksheet, learners complete the 6 equivalent fraction problems. Students then add, subtract, and multiply the next set of 11 fractions. Learners finish with a set of equivalent fraction 7 problems.
Curated OER
Adding and Subtracting Fractions
For this fractions worksheet, students practice adding and subtracting thirty-three fraction math and word problems. Students check their answers online as they go.
Curated OER
Fractions
Fourth graders explore fractions. They use Skittles and M&M's to practice adding and subtracting fractions. Students review the numerator and the denominator of fractions. They count the number of each color of Skittles and M&M's...
Curated OER
Technology Lesson Activity: Fractions
Fifth graders practice using the English measuring system by creating fractions.  In this parts of a whole instructional activity, 5th graders combine math key bars to simulate small parts of a bigger item.  Students combine...
Curated OER
Discovering Math: Computation
Middle schoolers add, subtract, multiply, and divide rational numbers. They find the square and the cube of numbers. They create a game incorporating computation on rational numbers. Everyone works together to write and evaluate...
Math Salamanders Ltd.
Adding Subtracting Fractions with Like Denominators Sheet 2
In this fraction activity, students add fractions with like denominators. There are also questions with missing fractions in the number sentence. 
Curated OER
Decimal Fractions With a Calculator
In this decimal fractions worksheet, learners read about using the multiply or divide keys of a calculator to change decimal fractions, then use the add or subtract keys to complete a different set of problems.
Curated OER
Mystery Code
In this fractions secret code worksheet, students solve 9 problems that require them to add and subtract using fractions. Students use their answers to decode a mystery message.
Curated OER
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.
Curated OER
Add Rational Expressions
In this rational expression worksheet, students add, subtract and write rational numbers in their lowest terms.  This two-page worksheet contains five problems.
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