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Adding Integers

For Students 5th - 6th
In this integer worksheet, students solve 12 problems, adding integers. Answers and hints are available on-line; a reference web site for additional resources is given.
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Number Line Relay

For Teachers 7th - 10th
Young scholars investigate the placements of numbers on a number line. In this algebra lesson, students visualise addition and subtraction on a number line.
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Arithmetic and Geometric Sequences

For Students 11th
In this arithmetic and geometric sequences worksheet, 11th graders solve and complete 37 various types of problems. First, they determine the term of each sequence shown. Then, students find the given term number using sigma notation....
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Addition Trick with Negative Numbers

For Students 9th - 10th
In this algebra worksheet, learners solve word problems that combine rules about adding a negative number. There are 16 questions with an answer key.
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A Human Number Line

For Teachers 6th
Sixth graders create a human number line through use of symbols, equality, inequality, addition, subtraction, solving equations and inequalities
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Vision Props of Signed Numbers

For Teachers 10th - 12th
Young scholars explore the concept of titration. For this titration lesson, students observe acid and alkaline reacting. Young scholars discuss pH factor, measuring acidity, neutrality, and alkalinity of liquids. Students put the pH of...
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Adding the Moon: Using a Playground Model to Explore the Movement of the Sun, Earth, and Moon

For Teachers 1st - 3rd
Students experience the rotation of the Earth and the Moon, and the revolution of the Moon around the Earth using a playground model.
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Introduction: Number Line Addition

For Students 2nd - 5th
In this addition activity, students learn how to use a number line when adding numbers between -9 and 9. First, they read 5 steps on how to use a number line. Next, students read through 2 practice problems in which the answer is...
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A Human Number Line

For Teachers 8th
Eighth graders act out a number line using integers -10 to 10 on large cards. They practice addition and subtraction of these integers to gain explain the relative size of numbers.
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Approximate Solution to an Equation

For Teachers 8th - 10th
Learners solve equations through trial and error. In this algebra lesson plan, students first estimate their answers and then calculate it to check their work. They solve problems involving roots and integers.
Worksheet
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Adding Integers Using an Integer Line

For Students 5th - 6th Standards
In this integers instructional activity, students use integer lines to add the positive and negative numbers. They can show the answers online.
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When Am I Ever Going to Use this?

For Teachers 8th - 10th
Students solve problems using equations and properties of integers. In this algebra instructional activity, students solve problems using ratio and proportion and graph their answers on a coordinate plane. They solve word problems using...
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Add & Subtract Fractions w/Unlike Denominators, 2

For Teachers 7th - 9th
Students use several examples to create a method for adding and subtracting fractions with unlike denominators. They present these methods to the class and then practice applying methods to sample problems.
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Target 15.287

For Teachers 4th
Fourth graders participate in a math game in adding numbers from one up to ones of thousands or decimal numbers from thousandths to ones with the roll of a pair of dice in advanced additive to advanced proportional stages six and eight....
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What's My Number?

For Teachers 5th
Fifth graders use AppleWorks to stamp a given number to the thousandths place. They read, write and order integers, whole numbers and rational numbers. They represent place value using concrete or illustrated models.
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Meter Marker Mania

For Teachers 4th - 6th
Students identify integers as rational and irrational numbers. In this algebra instructional activity, students measure and construct number lines using positive and negative integers. They convert between decimals and fractions.
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Solving Systems by Elimination

For Teachers 8th - 10th
Students review solving absolute value equations. They watch as the teacher demonstrates solving a system of linear equations by addition. Students practice working problems by multiplying to obtain opposite cooefficients, and then...
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Easy Fraction Game

For Teachers 4th
Fourth graders practice adding fractions that match the descriptions eg. 1/8 + 1/4' add to less than 1'. They assess this assignment as a class starter or as an independent game in advanced multiplicative stage seven. Each student rolls...
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Pipe Music With Decimals

For Teachers 7th - 8th
Students discuss strategies for solving problems with decimals. They find the sum of problems through recognizing place value and by practicing adding numbers both vertically and horizontally. They read and solve real life word...
Worksheet
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Two-Step Linear Equations

For Students 7th
In this two-step linear equations worksheet, 7th graders solve 15 various problems that include linear equations with more than one-step. First, they need to get the variable, x, alone by subtracting/adding the whole number on the same...
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Order of Operations

For Students 8th - 9th
For this algebra worksheet, students solve problems following the order of operation. They identify the properties of integers. There are 3 questions with an answer key.
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Positive and Negative Activity

For Students 5th - 7th Standards
In this positive and negative worksheet, students use the positive and negative rules to rewrite and answer the 34 questions below, an example is provided for them.
Worksheet
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Adding Negative Numbers

For Students 7th - 9th
In this algebra worksheet, learners add and subtract negative numbers using their negative signs correctly. There are 27 problems dealing with adding negative numbers.
Worksheet
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Adding Integers 1-Counters

For Students 3rd - 5th
In this integer worksheet, students solve use pictures of red and blue counters to solve problems and write addition sentences. Example problems are completed for students.

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