Curated OER
Angles
Fourth and fifth graders investigate angles and name them according to the criteria for obtuse, acute, and right angles. They examine a human-made yarn pattern on the floor of their classroom and identify angles, vertices, and types of...
Utah Education Network (UEN)
The Angle Tangle
Fourth and fifth graders identify three types of angles, recognize that angles are measured in degrees, measure angles using protractors or angle rulers. They classify angles as a class, classify angles on pattern blocks, and complete a...
Curated OER
Orienteering
Everything you wanted to know about orienteering, and more! Take your class on an adventure with this creative activity. You will need to gather some supplies and materials and maps for your specific location, but the unit sounds like it...
Curated OER
Geometry - Angles Overview
Learners address 14 questions that include naming all pairs of opposite and supplementary angles for sets of intersecting lines and then, finding the measure of the unknown angle. They determine the measure of the angle that is...
Curated OER
Lines and Angles with K'NEX
Here is a geometry lesson planwhich invites learners to create models using their knowledge of lines, segments, rays, and angles. This lesson plan reinforces geometric vocabulary and concepts through practical application, it also...
Curated OER
Compass Reading
Here's a basic instructional activity on reading a compass. Learn the names of the parts of a compass. Learn how to read a bearing in degrees. Then go outside and follow a course of cones set up on the grass or in a clear area. Starting...
Curated OER
Worksheet 13 - Implicit Differentiation
In this implicit differentiation worksheet, students differentiate expressions and identify the derivative of a function. This one-page worksheet contains six multi-step problems.
Curated OER
The Unit Circle
In this unit circle worksheet, learners measure angles in circles and label each point in the amount of degrees, or radian measurement. They measure and label 36 angles located in three circles.
Curated OER
Orienteering Scavenger Hunt Lesson Plan: Middle School
First, teach your class how to read a compass, and then do the scavenger hunt. This is rather a nice little activity to do. It can be done as part of a unit on orienteering or just for the fun of it as a stand-alone lesson. The fun...
Curated OER
Orienteering - Introductory Lesson
Gain knowledge of directions and degrees while learning how to read a compass. NEWS - north, east, west, south, and everything in between. It's crucial to be accurate in reading a compass and understanding degrees and direction when...
Curated OER
Orienteering - Lesson 5 - Compasses
Out in the middle of nowhere and not sure which way to turn? Learn how to use a compass so you don't ever have to be lost in the wilderness. Learn how to pick a landmark and get a bearing. This lesson is one part of a 10 lesson unit on...
Curated OER
Boomerang
Students explore the concept of boomerangs. In this boomerang lesson, students throw homemade boomerangs at different angles to record maximum distance and if it returned or not. Students collect their boomerang data then create a...
Curated OER
Circle Graphs
In this circle graphs worksheet, students solve and complete 8 different problems that include word problems referring to two different circle graphs shown. First, they follow the directions for each problem and complete the table that...
Curated OER
Countdown Challenge: Measuring Angles
In this measuring angles instructional activity, learners draw hands in clock face to depict a given time. Next, they observe the angles created by the hands and determine the number of degrees. Students write proportions to solve the...
Curated OER
What's the Difference?
For this integers worksheet, students solve and complete 4 different problems that include determining various integers in temperature. First, they use the thermometers shown to graph the difference between the highest and lowest...
Curated OER
Stars
In this space science worksheet, students use the clues to assist them in solving the crossword puzzle on the stars. They identify various constellations and how each rotates.
Curated OER
Special Triangles and Quadrilaterals
In this special triangles worksheet, students examine given special triangles. They determine the length of a missing side and/or the measurement of a missing angle for given triangles and quadrilaterals. Students justify their answers...
Curated OER
Walking to Make a Triangle
In this word problem worksheet, high schoolers solve 1 multiple choice word problem. Students determine the distance one must travel to complete a triangle.
Raytheon
Understanding Triangles
In this understanding triangles worksheet, students read 6 pages of examples and explanations about identifying triangles, determining length of sides and degrees of angles, including the hypotenuse, then answer 28 questions, answers...
Curated OER
Measuring Units and Tools
In this measurement worksheet, learners determine which of 3 measurement tools would be used to answer 4 mathematical questions. Students circle their multiple choice answers and then draw or write an explanation for each answer.
Curated OER
Angles in Circles
In this angles in circles worksheet, 10th graders solve 10 different problems that include tangents and chords and intersecting chords. First, they find x when given 2 intersecting chords. Then, students determine x given the diameter...
Curated OER
Law of Sines
In this Law of sines worksheet, 10th graders solve 10 different sets of problems related to the Law of Sine and Ambiguous case. First, they determine the ratio of the sides of the triangle with the given measurements. Then, students...
Curated OER
Sum of Interior Angles
In this sum of interior angles worksheet, 10th graders solve 10 different problems that are related to determining the sum of various interior angles in figures. First, they determine the sum of the interior angles of a dodecagon. Then,...
Curated OER
Decimals and Percents
For this decimals and percents worksheet, 8th graders solve 26 different types of problems that include expressing numbers as a decimal and a percent. Then they change each number to fractions and determine the unknown number for each...