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Properties of Operations
In this algebra worksheet, students identify different properties of integers and their operations. There are 30 questions with an answer key.
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Heat Pollution and Communities
Students examine thermal pollution by collecting temperature data on the school's photovoltaic panel. Students collect data for four consecutive days and retrieve information from other classes that meet at different times of the day. ...
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Arithmetic: Fractions
In this fractions instructional activity, students add positive and negative fractions with unlike denominators. They compute a fractional part of a number. This six-page instructional activity contains approximately 20 problems....
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Real Number System Graduated Bowl Activity
Eighth graders determine which numbers are rational numbers. In this number lesson plan students answer a series of questions related to natural and whole numbers as well as integers and rational numbers. Students work cooperatively in...
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Adding Integers
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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Adding Integers II
In this adding integers worksheet, students solve 10 problems, adding integers. Students may click on hint or check answer buttons. Page has links to additional resources.
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Venn Diagrams & Word Problems
Students explore the concept of Venn Diagrams through word problems. In this Venn Diagram lesson, students solve word problems about groups of people using Venn Diagrams. Students use survey results about MySpace and Facebook in a Venn...
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Ten Subtraction Problems
In this subtraction instructional activity, students solve ten problems in which one digit numbers are subtracted. Some of the answers will result in negative numbers.
Inside Mathematics
Graphs (2007)
Challenge the class to utilize their knowledge of linear and quadratic functions to determine the intersection of the parent quadratic graph and linear proportional graphs. Using the pattern for the solutions, individuals develop a...
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Ordering Numbers
Seventh graders compare and contrast positive and negative numbers. They create a T-Chart and list real word examples of positive an negative numbers. After observing an number line and a football field, 7th graders describe the...
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Number and Number Relations: Lesson 3
Eighth graders compare whole numbers and decimals. They use symbols for <, >, =, and order whole numbers and decimals. They practice the meaning of positive and nugative integers by using them to describe real-world situations.
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When Am I Ever Going to Use this?
Students solve problems using equations and properties of integers. In this algebra lesson, students solve problems using ratio and proportion and graph their answers on a coordinate plane. They solve word problems using geometry.
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Environmental Jobs
Students evaluate whether particular jobs have a positive or negative impact on the environment. In this career exploration lesson, students complete a worksheet in pairs to determine if and why various jobs impact the environment.
Math About
Introduction to Complex Numbers
In this complex number worksheet, students explore the properties of imaginary numbers to find the square roots of negative numbers. Explanations and examples are given prior to the exercise. This two-page worksheet contains ten problems.
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Transportation
In this transportation worksheet, students list the positive and negative aspects of different types of transportation. Students keep a diary of the different ways they used transportation for a week. This worksheet has 7 graphic...
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Past Experiences-Past Tense Verbs
In this past-tense sentence construction worksheet, 4th graders rewrite sentences practicing the past tense of "be". They rewrite sentences in the negative, reorder sentences to make questions and write a paragraph.
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Finding Smallest Numbers in Sets
For this smallest numbers worksheet, students circle the smallest number in a set which includes both negative and positive integers, 20 sets total. An answer key is included.
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Present/ Future True Conditionals 1
In this language arts activity, learners read an instruction box about the use of "if" and the result clauses. Students write the correct form of the verbs in 20 sentences containing the word "if." Then learners complete sentences with a...
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ESL Quiz: Verb Forms
In this ESL verb forms worksheet, students type the correct form of verbs given in parentheses to complete a set of sentences, then choose correct negative contractions.
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Number Line Relay
Students 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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Directed Numbers
For this algebra worksheet, students solve addition problems involving negative nad positive integers. There are 60 problems on this worksheet.
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Vision Props of Signed Numbers
Students explore the concept of titration. In this titration lesson, students observe acid and alkaline reacting. Students discuss pH factor, measuring acidity, neutrality, and alkalinity of liquids. Students put the pH of liquids on a...
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Adding Integers 1-Counters
For 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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Comparing and Ordering Integers
Students compare and order integers on an umber line. In this algebra activity, students differentiate between positive and negative numbers. They plot point in the correct order on a number line.