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Lesson Plan
Curated OER

Book Title: You Can’t Buy a Dinosaur with a Dime

For Teachers 3rd - 4th
Students explore the concepts of multiple digit addition and subtraction. In this addition and subtraction lesson, students read the book You Can’t Buy a Dinosaur with a Dime and then discuss methods for solving a particular math problem...
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Lesson Plan
Curated OER

Subtraction two-digit

For Teachers 2nd
Second graders identify two-digit numbers, learn value of giving, solve two-digit subtraction problems, and experience giving.
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Lesson Plan
Curated OER

Beginning Math- Subtraction

For Teachers K
Students practice subtraction. In this computation lesson plan, students learn how to subtract by watching an illustration using balls. Students are shown how to write a number sentence and complete a subtraction worksheet.
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Worksheet
Curated OER

Math Center: Fishing

For Students 1st - 2nd
In this math instructional activity, students reinforce addition and subtraction facts 0 to 12 by collaborating in a fishing game. Students fish for numbers with a magnet and create a math sentence, flipping a coin to determine the...
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Lesson Plan
Curated OER

Addition and Subtraction in Center Time

For Teachers 1st
First graders complete center activities as they practice their addition and subtraction skills. They listen to Rick Walton's, "How Many, How Many, How Many" before playing games, and completing addition and subtraction worksheets at...
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Worksheet
Curated OER

Electrical Energy

For Students 6th - 12th
In this electrical energy worksheet, students will review currents and electrical circuits, including how electrical energy is measured. This worksheet has 6 words scrambles, 6 fill in the blank, 5 multiple choice, and 4 short answer...
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Lesson Plan
Curated OER

Make a difference

For Teachers 4th - 6th
Students figure out math equations based on the recycling of cans and gas consumption. In this recycling lesson plan, students have challenge cards that ask them challenge questions on how to save gas and what a difference recycling can...
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Lesson Plan
Curated OER

Circumference of a Pumpkin

For Teachers 4th
Fourth graders watch a video and find the circumference of a pumpkin. In this circumference instructional activity, 4th graders watch a video to help them find the circumference of their pumpkins. Students define the word circumference...
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Lesson Plan
Curated OER

Unequal Groups vs. Equal Groups

For Teachers 3rd
Third graders create their own chenille stems to use during this and future lessons. As a class, they discuss the difference between equal and non-equal groups. In groups, they brainstorm a list of items that come in groups of two,...
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Lesson Plan
Curated OER

Math: Addition and Subtraction

For Teachers 2nd - 5th
Pupils practice addition and subtraction skills by visiting Web sites with math games, quizzes, and related activities They play various games involving sports, racing, and catching fireflies while improving basic math skills..
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Worksheet
Curated OER

Complex Numbers

For Students 9th
In this complex numbers activity, 9th graders solve 10 different problems that include addition and subtraction of these numbers. First, they add or subtract the coefficients of similar terms algebraically. Then, students remove the...
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Worksheet
Curated OER

Math Worksheet (5)

For Students 1st
In this subtraction worksheet, 1st graders subtract the digits 1-5 from numbers 5-10 to solve twenty-five problems. All answers are positive integers. Answers are included on a second page.
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Worksheet
Curated OER

Make 80

For Students 4th - 6th
For this addition worksheet, students solve 15 addition and subtraction problems using 2-digit numbers. The answers are on the second page.
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Worksheet
Curated OER

Profit/Loss Worksheet

For Students 3rd - 5th
In this profit and loss activity, students practice their addition and subtraction skills as they use cost price and selling price to determine the net profit of loss in 20 problems.
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Lesson Plan
Curated OER

Two Digit Subtraction With Regrouping

For Teachers 2nd - 3rd
In this math literacy worksheet, students practice solving problems while focusing on the skill of subtraction with the challenge of regrouping.
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Worksheet
Curated OER

The Three Special Binomial Products

For Students 9th - 12th
For this special binomial products worksheet students FOIL 29 special binomials.  Students FOIL perfect square trinomials and difference of squares.
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Worksheet
Curated OER

Whole Numbers

For Students 7th - 8th
In this whole numbers worksheet, students write equivalent equations.  This one-page worksheet contains 10 problems.
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Lesson Plan
Curated OER

Geometry: Practical Applications of the Distance Formula

For Teachers 9th - 10th
Students, working independently and in groups, apply the distance formula to practical situations. After solving various problems, students in pairs design coordinate planes from the school blue print to measure the distance from the...
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Worksheet
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Curated OER

Easter Bunny Feeding Times (A)

For Students 3rd - 4th
In this math worksheet, students fill in the missing numbers in 24 problems. Students figure out the missing digits in the addition, subtraction or multiplication examples and fill them in the blanks. There is an Easter bunny theme.
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Worksheet
Curated OER

Subtracting Decimal Numbers

For Students 4th - 6th
In this subtracting decimal numbers worksheet, students practice working and problem solving sixteen subtracting decimal math problems.
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Lesson Plan
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Place Values- Subtracting

For Teachers 6th - 8th
Students complete math problems.  In this place values lesson, students view examples of how to subtract numbers in specific place values and then complete a worksheet independently.
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Lesson Plan
Curated OER

Basic Subtracting

For Teachers 1st
First graders solve math problems. For this subtraction lesson, 1st graders use Smarties to compare addition and subtraction. Students complete math problems where they solve basic subtraction questions.
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Lesson Plan
Curated OER

What to Do with Leftovers

For Teachers 2nd
Second graders solve real world division story problems using unifix cubes. They read "A Remainder of One" and discuss the concept of remainders. They solve the division problems first with the cubes and then write the problem and answer...
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Worksheet
Curated OER

Order of Operations

For Students All
Learn the rules for the order of operations with an electronic worksheet. Learners evaluate whole-number expressions and translate a word problem into an arithmetic expression. The resource includes several examples for each rule.