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Greatest Common Divisor and Least Common Multiple
Students solve problems using the GCD and LCM. In this algebra lesson, students factor and simplify equations using the greatest common and least common factors and multiples. They factor integers in pairs.
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Factoring Trinomials
Have the class factor and solve trinomials of integers in the form x2 + bx + c, where b and c are positive. They relate factoring to area and then follow a specific format to factor their trinomials. Tiles are used to help them...
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Equations and Inequalities Projects
Students compose equations and inequalities whose solutions are the integers 1-31 and utilize them to number one month of a calendar. They take notes on two ways to work backwards from a solution: by using the number and by setting x...
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Addition and Subtraction Pick n Mix 2
Fourth graders practice a wide range of strategies for solving addition and subtraction problems containing decimal fractions. They add and subtract fractions, decimals and integers while generalizing the properties of operations with...
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The Ten Numbers Problem
In this algebra worksheet, students are asked to use algebra to solve a word problem. They place numbers from 1-10 on a grid without having consecutive numbers touching. There is an answer key.
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Six numbers Trick
In this Algebra I/Algebra II worksheet, students analyze the algebra behind a number trick involving consecutive numbers. The one page worksheet contains one problem with an explanation of the algebra behind the problem.
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Adding Integers with Counters
Learners add integers and use counters to create a visual. In this algebra lesson, students work in pairs as they use the computer to add integers. They complete an assessment on adding integers at the end of the activity.
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Dating - Characteristics and Purposes
Students discuss how they feel about dating. They assess physical attraction and the positives and negatives that are associated with dating. They determine the three purposes of dating and talk about dating etiquette and how to ask and...
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Sum of an Arithmetic Series
In this algebra learning exercise, students are asked to add up the integers from 1 to 100. They use Gauss method to find the sum of this arithmetic series. There is an answer key with this problem.
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Slopes for the Mathematically Inclined
In this slope activity, 9th graders solve and complete 6 different problems that include completing charts and applying applications to the real world. First, they use the pictures shown to measure the riser and tread of 3 consecutive...
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Fractions and Chemistry
In this fractions in chemistry worksheet, learners solve 2 problems where they state all the answers as simple fractions or integers. They determine ratios of molecules in gasoline and they find ratio of molecules in the creation of...
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Numbers 1 - 8: challenge problem
In this numbers 1 - 8 challenge problem worksheet, students write the numbers 1 - 8 in each box where the boxes are connected. Students write the numbers so that no consecutive numbers are touching.
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Factoring Trinomials
Students factor trinomials. In this algebra lesson, students identify the different integers making up the trinomial and use the special pattern to factor them. They continue to model the equations and how to factor correctly.
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21 Game (Self Esteem)
Here's a simple math game that two people can play together. The first player says the number one or two. Then, the other player says the next one or two consecutive numbers. The goal of the game is to be the player who says "twenty-one"...
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Ordering Integers (A)
In this ordering integers worksheet, students practice their math skills as they order 8 sets of integers on marked number lines.
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Integer Addition: Range (-9) to (+9) (A)
In this math worksheet, students solve 75 problems in which positive and negative integers are added. The range is from -9 to +9. There is no instruction on the page.
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Integer Addition: Range (-99) to (+99)
In this math worksheet, learners add integers in the range of -99 to +99. They find the sums in 54 problems that are arranged as vertical additional problems.
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Integer Addition: -9 to +9
In this integer worksheet, students solve a total of 54 addition problems; answers are included on page 2. Integers range from -9 to +9.
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Integer Addition; Range (-9) to (+9) (I)
For this integers worksheet, students solve 50 problems in which positive and negative numbers are added. The range is from (-9) to (+9).
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Adding and Subtraction of Integers (more than 2)
In this addition and subtraction worksheet, students add and subtract numbers in each problem where there are more than 2 numbers. Students complete 90 problems total.
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Cherries Are Positive, Lemons Are Negative- Part 2
Third graders, in groups, subtract integers by following Cherries are Positive, Lemons are Negative. They discover the rules for subtracting integers by using cherry heads and lemon heads.
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Cherries Still Positive, Lemons Still Negative
Third graders explore positive and negative integers. This follows a lesson entitled, Cherries Are Positive, Lemons Are Negative and uses Cherry heads and Lemon heads.
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Ordering and Computing with Negative Fractions and Decimals
Seventh graders explore the concept of computing negative fractions and decimals. In this negative fractions and decimals lesson, 7th graders compare ordering positive fractions to ordering negative fractions. Students use mirrors to see...
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Factoring Numbers Worksheet
In this mathematics worksheet, 6th graders find all factors of 20 integers. They may self correct their work by selecting the link at the bottom of the page.
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