Curated OER
Perimeter and Area
In this perimeter and area instructional activity, 9th graders solve 17 various types of problems, mostly word problems related to determining the area or perimeter of a geometric shape. They also determine the area and perimeter of...
Curated OER
Polygon Area Review Sheet
In this polygon area worksheet, students answer 8 questions involving the area of several polygons. Students are given various details of the polygon and must find lengths of various polygons.
Curated OER
Review of Trig Ratios
In this trigonometric ratios worksheet, students solve and complete 10 various types of problems. First, they write the degrees listed in radian measure. Then, students find the exact ratios for each equation. They also find the value of...
Curated OER
Triangle Fundamentals Multiple Choice
In this triangle fundamentals worksheet, students identify possible side lengths of triangles. The first three problems give measurements of the sides, students select the combination that is possible in a triangle. The final three...
Curated OER
Slopes for the Mathematically Inclined
In this slope activity, 9th graders solve and complete 6 different problems that include completing charts and applying applications to the real world. First, they use the pictures shown to measure the riser and tread of 3 consecutive...
Curated OER
Triangle Inequalities Homework
In this geometry worksheet, students solve problems based on the triangle inequality theorem(s) in which determine if the given lengths can form a triangle, given two sides of a triangle determine the range of the third side, and order...
Curated OER
Similar Figures
In this similar figures worksheet, students identify the meaning of similar, corresponding sides, and congruent. They use proportions to find the length of a missing side. Students dilate given figures according to a scale factor. ...
Curated OER
Trapezoids
In this trapezoids worksheet, student solve 46 fill in the blank problems. Students find unknown side lengths and angle measures of an isosceles trapezoid and a rhombus.
Curated OER
3D Objects
In this math worksheet, students solve six problems about 3D objects. Students also solve six problems about measuring 3D objects.
Curated OER
Volume: How Full Can You Go?
In this volume: how full can you go worksheet, students interactively answer 10 multiple choice questions about volume in both metric and standard measure, then click to check their answers.
Curated OER
Convert Customary Units and Units of Time
In this converting measurements worksheet, students use the table to solve 6 story problems that require students to convert customary units and units of time.
Virginia Department of Education
Square Roots
Square away any doubts about using a new resource. Pupils learn about squares and square roots in the mini-instructional activity. They complete a worksheet identifying roots of perfect squares up to 400.
Curated OER
Calculate Volume and Surface Area: Cubes
Learners calculate the surface area of two cubes given the length of the sides. For the other two diagrams, given the volume of the cube, they determine the measure of the sides. I like the way they move forward and backward with the...
Nuffield Foundation
Perimeter and Area
Use several shapes to practice finding the perimeter and area. Each page presents examples of different items, including money, the floor plan of a room, and a parking lot.
Kentucky Educational Television
The Road to Proportional Reasoning
Just how big would it really be? Young mathematicians determine if different toys are proportional and if their scale is accurate. They solve problems relating scale along with volume and surface area using manipulatives. The last day of...
EngageNY
The Distance from a Point to a Line
What is the fastest way to get from point A to line l? A straight perpendicular line! Learners use what they have learned in the previous lessons in this series and develop a formula for finding the shortest distance from a point to a...
Curated OER
Metric Conversions: Appropriate Units of Measurements
In this math learning exercise, students choose the appropriate unit of measurement in 12 problems. Students then convert metric units to larger or smaller measurements and also change metric to standard measurements.
Curated OER
Distance/Length Unit Conversions
In this distance and length worksheet, students complete 8 conversion problems containing feet, kilometers, millimeters, and more.
Curated OER
Calculate Missing Angles and Line Lengths
In this missing line length and missing angles worksheet, students find measures of missing angles and find missing lengths. A reference web site is given for additional activities.
Curated OER
Scientific Measurement and Conversion
For this measurement worksheet, students review the rules of dimensional analysis and then determine if the 3 equations given follow the dimensional analysis rules.
Curated OER
Congruence of Triangles
In this congruence of triangles worksheet, 10th graders solve and complete 10 different problems that include measuring the congruence of various triangles. First, they determine the length of a third side of an isosceles triangle. Then,...
Curated OER
Exploring Similar Figures
For this similar figures worksheet, 10th graders solve and measure 10 different angles that are similar. First, they determine which angel corresponds to each given angle. Then, students determine the scale factor of a particular...
Curated OER
Special Right Triangles
In this special right triangles worksheet, 10th graders solve 9 different problems related to measuring various types of right triangles. First, they find the values of x and y in each right triangle shown. Then, students find the length...
Curated OER
Using CM and MM
In this measuring lines worksheet, students measure 6 lines and write the answers in centimeters and millimeters. Students measure 10 other listed objects and give their answers in large and small units.