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Worksheet
Curated OER

Choose the Operation

For Students 2nd - 3rd
In this mathematical operations worksheet, students solve the six math word problems by determining which operation to use, addition or subtraction, to solve the problem.
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Worksheet
Curated OER

Subtraction of Unlike Fractions

For Students 4th - 5th
In this subtraction of unlike fractions learning exercise, students show their work in provided spaces and solve a total of 4 division problems of unlike fractions. Answers are included on page 2.
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Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators (G)

For Students 5th
For this mixed number subtraction worksheet, 5th graders rename the first mixed number. Students then subtract the whole numbers and fractions. Students solve 7 mixed number problems.
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Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators (I)

For Students 5th
In this mixed number subtraction worksheet, 5th graders rename the first mixed number. Students then subtract the whole numbers and fractions. Students solve 7 mixed number problems.
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Worksheet
Curated OER

Math Mania Using 6 and 7

For Students 1st - 2nd
In these addition facts worksheets, students enhance their addition skills using 6 and 7. Students solve 25 addition problems per day and 125 per week in the weekly math activity.
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Worksheet
Curated OER

Reteach: Guess and Check

For Students 3rd - 4th
In this guess and check worksheet, students record guesses to a word problem by recording them in a table. Next, students use guess and check to solve 3 additional problems. Houghton Mifflin text is referenced.
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Worksheet
Curated OER

Choosing Numbers That Make Sense

For Students 3rd - 4th
In this number sense instructional activity, students complete each of 4 word problems using decade numbers. They add or subtract to determine the answer to the problem.
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Worksheet
Curated OER

Follow the Story

For Students 1st - 3rd
In this early childhood addition and subtraction worksheet, students solve 4 math story problems that help them see the relationship between the problems.
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Worksheet
Curated OER

Make 50

For Students 3rd - 4th
For this addition worksheet, students figure out the missing numbers in 8 addition problems that equal the sum of 50. Students write down all the pairs of even numbers with a total of 50 and all the different pairs of even numbers with a...
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Worksheet
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1
Curated OER

Thanksgiving Cross Number Puzzle

For Students 6th - 10th
In this math crossword, students solve fifty-five puzzles to complete the crossword.  The crossword has a Thanksgiving Theme.
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Worksheet
Curated OER

Adding and Subtracting Fractions

For Students 4th - 6th
In this fractions worksheet, learners practice adding and subtracting thirty-three fraction math and word problems. Students check their answers online as they go.
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Lesson Plan
Curated OER

Math: Creating Problems on Computers

For Teachers 3rd
Third graders, in pairs, create math story problems on computers. Skills include multiplication or addition and subtraction in two-step problems. After devising their problems, 3rd graders type them and use pictures to illustrate them....
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Worksheet
Curated OER

Subtraction 1

For Students 2nd - 3rd
In this math worksheet, students practice subtraction facts by completing 90 problems which are written horizontally. The largest number on the page is 20.
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Worksheet
Curated OER

Subtraction 5

For Students 4th - 7th
In this mathematical subtraction worksheet, students problem solve eighty equations involving the skill of subtraction of two and three digit numbers.
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PPT
Curated OER

Academic Vocabulary: Sports Challenge

For Teachers 2nd - 3rd
This PowerPoint enables students to review mathematical terms in an interactive review game format. The slides contain a question about a mathematical term and the students must answer with the correct vocabulary word in order to get...
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Worksheet
1
1
Curated OER

Order of Operations

For Students 4th - 6th
For this order of operations worksheet, students study, analyze and solve 8 math problems involving addition, subtraction, multiplication and division.
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Lesson Plan
Curated OER

Area Code Mathematics

For Teachers 3rd - 12th
Students solve math problems based on a U.S. area code map.
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Lesson Plan
Curated OER

Equations in the Park

For Teachers 3rd - 4th
Learners explore algebraic concepts using real life situations.  For this equations lesson, students develop strategies to solve missing number problems. Learners participate in a board game based on algebraic equations.
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Worksheet
Curated OER

Missing Digit Operations (I) Fill in the Missing Digits

For Students 4th
For this missing digits worksheet, 4th graders fill in the missing digits to the math problems. Students have to complete 30 problems where they fill in the missing digits to the problem and the answer so that it makes sense. There are...
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Worksheet
Curated OER

Academic Algebra 2 Test

For Students 11th
In this algebra activity, 11th graders rewrite word problems using algebraic expressions. They solve problems using systems of equations. There are 14 problems on this activity.
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Worksheet
Curated OER

One More, One Less

For Students 1st - 2nd
In this addition and subtraction worksheet, students solve 6 problems in which the number one is added or subtracted from other numbers in illustrated story problems.
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Worksheet
Fuel the Brain

Counting Money

For Students 1st - 3rd
How much money do the children in these word problems have? Through addition and subtraction with the help of visual representations drawn by your pupils, they will understand these skills better.
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Lesson Plan
Curated OER

Relating Division and Subtraction

For Teachers 3rd
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
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Lesson Plan
Curated OER

Compatible Numbers To Ten

For Teachers 7th - 8th
Young scholars solve both addition and subtraction facts and discover the relationship between adding and subtracting equations. Students read real life word problems, extrapolate needed information, and write equations to solve the...