Curated OER
Angle Action
Sixth graders investigate the concept of an angle. They classify an angle according to its type. The lesson has students practice with acute, right, and obtuse angles. A unique part is when telling time using clock hands is related to...
Curated OER
Measuring and Classifying Angles
For this measuring and classifying angles worksheet, 6th graders select the type of angle (acute, right, obtuse, straight) for 6 drawings, then use a protractor to measure each angle.
Curated OER
Alternate Angles
In this alternate angles worksheet, students find the measurement of the alternate angles in each problem. Students complete 6 problems.
Curated OER
Corresponding Angles
For this corresponding angles worksheet, students use their knowledge of corresponding angles to determine the measurements of angles marked with a question mark.
Curated OER
Geometry Worksheet: Angle (3)
For this angle measurement worksheet, students find the degrees of angle x when given the number of degrees in each of the other four points of a star (pentagram).
Scholastic
Study Jams! Area of a Triangle
Even though there is a wide variety of different triangles in the world, knowing a single equation allows us to find the area of each and every one of them. Follow along with this step-by-step presentation as Zoe clearly models how to...
National Council of Teachers of Mathematics
Scale Factor
Does doubling mean everything doubles? Learners adjust the scale factor between two rectangles. Using the calculated measurements, pupils investigate the ratios between the lengths, perimeters, and areas of the rectangles.
Los Angeles County Office of Education
Assessment For The California Mathematics Standards Grade 6
Test your scholars' knowledge of a multitude of concepts with an assessment aligned to the California math standards. Using the exam, class members show what they know about the four operations, positive and negative numbers, statistics...
Radford University
How Much is in There? A Polygon Investigation
Try to find the triangles in various polygons. An investigation has learners develop a formula for the sum of the measures of the interior angles of a polygon. They use manipulatives to partition each polygon into triangles, then...
Curated OER
Polygons and Angles
Sixth graders estimate the measurement of angles and then measure the exact distance using an angle ruler. In groups, they explore shapes and recognize the characteristics acute, obtuse and right angles. Students sketch required shapes,...
Curated OER
Estimate and Measure Angles
In this angle worksheet, learners estimate a set of angles within 15 degrees, then measure each angle and name it. A reference web site is given for additional activities.
Curated OER
Scale Drawing Lesson Plan
Young scholars calculate actual building measurements from a village map using concepts of ratios and scale in this ten lesson mini-unit. They practice measuring angles, multiplying decimals, estimating height and length, and converting...
Curated OER
Estimate, Name and Measure Angles
In this angles worksheet, students first estimate then measure and name a set of 3 given angles. A reference web site is given for additional activities.
Curated OER
Angles: 90, 180, 270, 360 Degrees
In this geometry learning exercise, students solve 4 problems in which an angle is analyzed. Students mark the correct choice for each angle: 1/4 turn, 1/2 turn, 3/4 turn or full turn. There are no examples or instructions.
Helping with Math
Angles: Supplementary, Corresponding & Alternate (2 of 2)
In the second of two similar worksheets, anglers compute missing angles when given an alternate, supplementary, or complementary value. There are six problems to solve, but each of them requires two to four solutions. This is a nice...
Helping with Math
Angles: Supplementary, Corresponding & Alternate (1 of 2)
In the first of two similar worksheets, geometers compute two to four unknown angles when given an alternate, supplementary, or complementary value. There are six multliple-step problems to solve. This is a nice challenge for your...
Curated OER
What Is Your Angle?
Students explore the concept of angles by interacting with numerous types of measurements. They create index cards with different angles. Then they pass the cards around to other students for comparison and measurement. They practice the...
Curated OER
Corresponding Angles
In this corresponding angles worksheet, students measure the corresponding angles in each problem. Students complete 6 problems.
Curated OER
Revision of Angles Sheet 020
In this revision of angles worksheet, students use their problem solving skills to find the measurements of missing angles in order to solve 6 problems.
Curated OER
Angles
In this angles worksheet, students classify and measure a set of 12 angles. An answer key is included A website reference is given for additional resources.
Curated OER
Angles
In this angles activity, students classify and measure a set of 12 angles. A website reference for additional activities is given.
Curated OER
Angles and Lines: Calculate What Is Missing
In this angles and lines: calculate what is missing instructional activity, 6th graders look at four geometric shapes with some information given about angles and lines and calculate the measurements that are missing.
Curated OER
Angle Action
Pupils measure and label specified angles. In this angles lesson plan, students use a protractor to find angles that are acute, obtuse, and reflexive. Pupils then label each angle and match the angles the correct definition. This lesson...
Curated OER
Electric Hoist Problem
Students convert angle measures between degrees and radians. They are given a copy of the task sheet with a graphic to help describe the situation. Pupils review the angle and arc relationship in a circle related to length of the...