Curated OER
Inequalities lesson 4
Seventh graders graph solutions for inequalities on a number line. They solve problems combining like terms inequalities in one variable. Students check solutions to combining like terms inequalities in one variable.
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It's Around There Somewhere! Perimeter, and Circumference
Explore the concept of building equations for perimeter and circumference. Learners use rulers to measure the perimeter of half a sheet of paper. Then fold the sheet of paper numerous times, each time measuring perimeter. ...
Curated OER
Scale factors: Ratios and Proportions
Pupils create building and models using scale factors. In this geometry lesson plan, students apply the properties of ratio and proportion to solve problems. They identify the means and extremes property of cross multiplication.
Curated OER
Triangle Exterior Angles Theorem
Students identify the measure of missing exterior angles. In this geometry lesson,students define and apply the exterior angle theorem to solve problems. They use Cabri software to create different angles and make investigations.
Curated OER
Find the Missing Numbers
In this missing numbers worksheet, students solve 25 problems in which missing numbers in multiplication or division problems are filled in. Students also use picture clues to write equations in multiplication to solve. This page is...
Curated OER
Math Online Exercises
In this variety of online math exercises instructional activity, students solve nine equations with missing digits, fifteen money problems and arranging numbers 0-9 in four original addition calculations. Students check their answers...
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Basic Multiplication and Division Story Problems
In this multiplication and division story problem worksheet, students solve 5 problems using basic facts. There are picture clues to help students set up their multiplication or division equations. This page is intended to be used as an...
Curated OER
Multiplication Facts: Tables, Number Lines and Pictures
In this multiplication learning exercise, students solve 5 problems in which basic multiplication facts are practiced. Students complete tables, use number lines and create multiplication equations that go with picture clues. This is...
Curated OER
Division and Inequalities
For this division worksheet, students practice solving nine division equations with remainders, fill in the missing numbers in twelve division math problems and listing the numbers that complete four inequalities. Students check their...
Curated OER
A Solar Project
Students make predictions about the global temperature of the earth and to see how this is dependent upon a number of variables. Students visualize how changing parameters can impact the global temperature of the earth.
Curated OER
Displaying Postcards
Students solve a problem in a systematic and mathematical way. The use of an equation is applied to a word problem situation. It is necessary that students be familiar with different types of equations.
Curated OER
More on Least Squares
In this least squares worksheet, students solve 3 different problems that include determining the least squares of equations. First, they use the data given in the table to write out the normal equations a system of 2 equations in 2...
Curated OER
CSI Investigation
Students solve real life situation using the Pythagorean Theorem. In this geometry lesson, students calculate the length, midpoint and slope of segments. They solve word problems using properties of square roots.
Curated OER
Geometric Basketball Court
Learners calculate the area and perimeter of a basketball court. In this geometry lesson, students differentiate between similarity and congruence of geometric objects. They test conjectures and use it to solve problems.
Curated OER
Cryptography Implementation
Students explore cryptology. They write a research paper on cryptography. Using linear equations, students invent a code and write a secret message. Students complete cryptography puzzles.
Curated OER
What's My Function?
Pupils use input / output tables to help them solve algebraic equations. They use patterns and relations to represent and analyze mathematical situations using algebraic symbols.
Curated OER
Bagel Algebra
Ninth graders apply proportional reasoning to a real-life situation. In this Algebra I lesson, 9th graders explore a series of equations that relate to a display sign that compares the owner’s bagels to competitors bagels. ...
Curated OER
Batteries in Series
Eighth graders examine batteries in a series circuit and the associated voltage. They determine, through inquiry and problem solving, that the total voltage of batteries in a series is the sum of the voltage of each battery. They design...
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Transportation Math
Students practice their problem solving skills. In this addition and subtraction lesson, students solve story problems regarding the delivery of consumer goods.
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Proportion Problems
Seventh graders explore the concept of proportions. For this proportions lesson, 7th graders determine which offer is the better deal given two pizza offers. Students use cross products to solve proportions. Students write directions...
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Transportation Math
Sixth graders solve transportation themed word problems. For this word problem lesson, 6th graders solve transportation themed word problems using critical thinking skills.
Curated OER
Conic Sections and Locii
Young scholars differentiate between ellipse and hyperbola. In this algebra activity, students graph and solve elliptical equations. They use the cabri program to create the different conics and move them around.
Curated OER
Investigating the Sierpinski Triangle
Students solve and analyze the sierpinski's triangle. In this geometry lesson, students identify properties and theorem of triangles. They solve problems involving angles and sides of triangles.
Curated OER
Balancing
Students use a balance to complete subtraction problems and weigh out the items they take away. In this subtraction lesson plan, students use a pan balance and record their equations.