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Algebra - Fun with Calendars - Activity
Students participate with a fun mathematical puzzle to play with their friends.They take any calendar and tell their friend to choose 4 days that form a square like the four below.
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Shortest Distance Between Points and Lines
Learners use technology to determine the shortest between two points in a plane. They are required to support their analytic explanations with visual illustrations.
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Partial Pressure and the Kinetic Molecular Theory of Gases
In this pressure and kinetic theory worksheet, students review Dalton's Law of Partial Pressure, the Kinetic Molecular Theory of Gases, and Graham's Law of Effusion. Students then solve 5 problems using these equations.
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Unit 8 Algebra: Brackets
In this expansions worksheet, learners use area to solve expansions of brackets problems. There are 4 of this type, each problem having less guidance than the previous. The second activity asks students to solve magic square puzzles...
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What is an Average?
In this averages learning exercise, students practice finding the averages of numbers. They use a chart with data to find the average number of wildfires in four states between 1993 and 1996.
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Variables and Expressions
In this variables and expressions worksheet, students solve and complete 20 different problems that include various types of expressions. First, they write a variable expression of each given algebraic expression. Then, students write an...
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Verbal and Algebraic Expressions
In this expressions instructional activity, students solve and complete 30 various types of problems that include defining both verbal and algebraic expressions. First, they translate each verbal expression into an algebraic expression...
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Building a Computer
In this computer worksheet, students read about computers and the definition of a computer. They build a simple computer using two rulers and learn to add numbers using the computer they build. They answer three critical thinking...
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Mixed Frequency Signals
In this electrical worksheet, students interpret schematics to answer a series of 31 questions about mixed frequency signals. This worksheet is printable and the answers are available on-line.
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Properties of Logarithms
In this logarithm worksheet, students describe the steps in solving logarithm problems. They determine the value of given logarithms and justify their answers. This three-page worksheet contains 7 problems. Answers are given at the...
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Pythagorean Relationships
Oh that Pythagorean Theorem is so useful. Learners engage in a 45 minute learning activity that requires them to solve for missing angles and sides of a right triangle. They'll use the Pythagorean Theorem to find the rations of sides and...
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Subtraction
Students explore subtraction. In this mathematics instructional activity, students practice how to subtract numbers from 20, 100 and other whole numbers. Students realize that there are number bonds which can help with subtraction like 3...
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Reaction Time
Third graders review important vocabulary to explain measures of central tendency and reaction time. In pairs, they measure reaction time of dropping and catching a ruler. Data is collected after repeated catches and information is...
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Unit 2 Quantities Review
In this quantities in chemistry worksheet, students solve 13 review problems about percent composition, significant digits, the mole, simple and molecular formulas, balancing equations, stoichiometry, limiting reagents and percent yields.
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6: Adding with Negative Numbers
In this adding negative numbers instructional activity, students solve three multi-part short answer problems. Students add negative integers. Students evaluate addition and subtraction expressions for given values.
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The Christmas Shoppe A
In this math word problems worksheet, students solve word problems based on the sales of the Christmas shop items in the chart. Students solve 4 problems.
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The Christmas Shoppe C
In this math word problems worksheet, students solve word problems based on a chart of Christmas items for days Monday through Saturday. Students complete 4 word problems.
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Mean, Median, and Mode
Seventh graders examine the uses of mean, median, and mode. They define key vocabulary terms, observe the teacher model examples of mean, median, and mode, and discuss real world examples of central tendency of sets of data. Students...
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Properties of the Centers of a Triangle
High schoolers investigate properties of the four centers of a triangle and explore a special property of the circumcenter and orthocenter of a triangle. This lesson requires the use of Cabri, Jr.
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Teenage pregnancy trends in Canada
Students analyze demographic data relating to teen pregnancy trends. They develop skills to locate and interpret data. They discuss the factors that influence teenage pregancy such as social, economic, and educational issues.
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Add Decimal Tenths (A)
In this math worksheet, students solve 32 subtraction problems. For each problem, students add whole numbers with decimals from the tenths place.
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Revise Understanding Subtraction
In this subtraction worksheet, students find the difference and check by adding. In this problem solving worksheet, students solve and check seven problems.
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Add Decimal Hundredths (C)
For this addition of decimals to hundredths place value worksheet, students rewrite the horizontal numbers and add with regrouping. Students solve 32 problems.
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Add Decimals Hundredths (F)
In this addition of decimals to the hundredths place value worksheet, students rewrite the horizontal problems and add with mixed regrouping and no regrouping. Students solve 32 problems.