Waterloo Mathematics
Grade 7 Patterning and Algebra: Algebraic Expressions
Classmates solve 18 different problems that are mostly word problems that apply algebraic expressions. They draw different combinations of masses on a scale that would balance. They also simplify expressions and solve for x in a number...
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One-Step Equations With Fractions
Students solve 22 single step equations involving fractions. In this fraction equations worksheet, students add, subtract, multiply and divide to solve single step equations.
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Equations with one Variable II
In this single variable equations worksheet, students solve 5 problems using different equations to solve for one unknown. They use Hubble's Law to find the velocity of a galaxy knowing the distance it travels.
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Operation Sense
Pupils investigate the order of operation in algebraic equations. In this order of operations lesson plan, students discover the proper order for solving single variable equations.
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Addends with Spiffy
Young scholars solve single variable equations. In this missing addend lesson, students solve problems with missing addends. Young scholars create a function box to help study numerical reasoning.
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Solving Single Variable, First Degree Equations
In this solving equations worksheet, students solve five single variable, first degree equations, Students also model and solve five word problems using equations. The solutions are provided.
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Find the Area or Missing Length of the Polygon
For this area and perimeter worksheet, learners find the length or area of seventeen figures. The figures examined are triangles, trapezoids, parallelograms, rectangles, and hexagons. Some examples and solutions are provided.