Curated OER
Two-Step Linear Equations
In this two-step linear equations worksheet, 7th graders solve 15 various problems that include linear equations with more than one-step. First, they need to get the variable, x, alone by subtracting/adding the whole number on the same...
Curated OER
Solving Nonlinear Systems of Equations
In this nonlinear systems of equations learning exercise, learners solve nonlinear equations through elimination. They read statements, write equations, and solve systems of equations. This two-page learning exercise contains 20...
Curated OER
Solving Problems
In this solving problems worksheet, students problem solve and calculate the answers to twelve word problems. Students show each step of their work.
Curated OER
The Four Operations of Decimals
In this decimal worksheet, students solve a total of 23 decimal problems which include addition, subtraction, multiplication and division of decimals. Worksheet also includes decimal word problems.
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University of Waterloo (Canada)
University of Waterloo: Cemc: Math Circles: 3 D Geometry Ii [Pdf]
This instructional activity provides a variety of 3D geometry questions requiring higher order thinking skills. Questions include; finding the surface area of a prism, surface area of pyramid, surface area of a sphere, and platonic solids.