Texas Instraments
Angles in Circles
Teach your learners how to investigate the relationship between a central angle and an inscribed angle which subtend the same arc of a circle. The dynamic nature of Cabri Jr. provides opportunity for conjecture and verification.
Curated OER
Arc Welding
Students study and are evaluated on the use of arc welding equipment. They demonstrate safety techniques by changing the lens and head gear on a welding helmet.
Curated OER
Small Angle Calculations
Students work with circles, angles and estimating angles in the night sky. In this circles and angles lesson, students practice measuring a degree using the circumference of a circle and apply the degree to determine a way to use their...
Curated OER
Multiplication Patterns
In this multiplication patterns worksheet, students solve and complete 6 different problems that include using patterns to multiply. First, they use the numbers circles on the sheet to identify pairs of numbers that share similar...
Curated OER
Circles
In this circles worksheet, 7th graders identify and complete 6 different problems that include determining various parts of a circle. First, they identify and define each circle term listed on the left. Then, students color each term...
Illustrative Mathematics
The Geometry of Letters
Use the alphabet as a tool for teaching your class about geometric figures. Break apart capital letters into line segments and arcs. Classify angles as right, acute, or obtuse. Identify parallel and perpendicular lines. An excellent...
Curated OER
Secants, Tangents and Arcs
Students identify chords and angles. In this geometry lesson, students calculate the length of the chords inside and outside of-the circle. They differentiate between tangent and secant lines.
Curated OER
Geometry In Space
Students Fulfill the requirements of Texas Standards as it relates to math and science. In this circle lesson, students identify the arcs and angles of a circle as it relates to Pi. They solve real life scenarios using space as an example.
Balanced Assessment
Curvy-Ness
Curves ahead! Develop a numerical measurement of curvy-ness. The class is challenged to come up with a definition of curvy that can be applied to curves. The class members use their defined measurement to describe a curve.
Curated OER
Area of Sectors
In this area of sectors worksheet, students find the area of a given sector, area of inscribed figures, and area of shaded regions. This two-page worksheet contains 20 problems. An answer sheet is provided on the third page.
Curated OER
A Star to Steer Her By
Students determine their latitude using a protracdtor and/or cross-staff to find the altitude of Polaris.
Ocean Explorer
The Volcano Factory
The tectonic processes that have resulted in the formation of the Marianas Arc, and the Marianas Trench are explored. Groups of pupils access websites that give them a wealth of information about these formations. Each group must prepare...
MathMovesU
Practice: Measuring Angles and Using a Protractor and More!
Four fabulous worksheets are included in this resource, all having to do with the measurement of angles. On the first, anglers will use a protractor to determine the degrees of 10 different angles. An arc is drawn on each. On the second,...
Curated OER
Around the Clock
Young scholars discover the relationship between the circumference of a circle and its diameter. They find the length of an arc of a circle.Students use estimation strategies in real-world applications to predict results (i.e.,...
It's About Time
Effects of Plate Tectonics
Explore our world from within as you lead young scientists on a thrilling adventure. Pupils examine the location of plate boundaries to determine earthquake and volcano distribution around the globe and explore the cause of hot spots in...
Curated OER
Basketball Measurements
In this basketball court measurements worksheet, students complete16 various types of problems using the illustrated basketball court at the bottom of the sheet. They find the diameter and radius of the smaller jump circle on the court....
Curated OER
Geometry Worksheet
In this geometry activity, students find the area of four polygons. They compute the measure of an angle. Students find the length of the sides of a right triangle. They name one arc and find the measure of two arcs.
Curated OER
2005 Submarine Ring of Fire Expedition: What's for Dinner?
Students compare and contrast photosynthesis and chemosynthesis as sources of primary production for biological communities, and describe sources of primary production observed in biological communities associated with volcanoes of the...
Curated OER
Sectors of Pizza
Students identify the properties of a circle. In this geometry lesson, students relate properties of diameter to sections of a pizza. They calculate the measure of an arc and missing angles.
Curated OER
Angles and Arcs
Students discuss the sum of central angles and use string to create them on circles. They find the measure and length of both minor and major arcs.
Students give examples of concentric, similar, and congruent circles and congruent arcs.
Curated OER
Arc of Ball To Make Basket
Students examine the mathematical relationship in scoring a basket. They observe the arc of the ball as it travels to the basket from different points on the floor.
Houghton Mifflin Harcourt
Similar Polygons and Circles
In these similar polygons and circles worksheets, students complete 15 questions including 9 word problems regarding similar polygons. Students then complete 15 questions including 1 word problem involving circumference, area, and arc...
Curated OER
I'm a Changed Pig - Personal Narrative
Young writers explore character arcs, conflict, and narrative in this complete and ready-to-use lesson plan from Scholastic. As a class read The Three Little Wolves and the Big Bad Pig and discuss the dramatic change the pig...
Curated OER
Text Structure: Organizational Patterns
Explore plot structure by analyzing text samples with writers. They define terms such as problem and solution, cause and effect, and story arc. They also identify the sequences used in modern stories by reading samples and determining...
Other popular searches
- Arcs and Chords
- Central Angles and Arcs
- Arcsin
- Intercepted Arcs
- Arcs Chords Secant Tangent
- Arcs Angles
- Arcs and Angles
- Geometry Circles Arcs
- Arcs Chords
- Circles Arcs and Chords
- Circles Arcs
- Major Arcs