We found 66 resources with the keyterm right angles
SAT Prep: Test 1 Section 9 Part 3Lesson Planet
10 mins 9th - 12th
If it takes a long time to complete the problems on the math SAT, it doesn't matter if they are correct - the problems that are left over will count against the student's score. Sal takes care to show quicker ways to complete problems...
SAT Prep: Test 4 Section 2 Part 2Lesson Planet
9 mins 9th - 12th
Sal clarifies that doing a math problem the correct way isn't really the correct way to do it on the SAT. If students find this statement confusing, they will understand Sal's point after watching him work quickly and efficiently through...
SAT Prep: Test 2 Section 3 Part 4Lesson Planet
10 mins 9th - 12th
SAT test-takers get to review median numbers, perimeters, right angles, slopes, and prime factorization in this video, which focuses on problems 13-16. Sal's even pace and methodical problem solving will bolster the confidence of even...
CAHSEE Practice: Problems 38-42Lesson Planet
6 mins 9th - 10th
Sal shows your students how to thoroughly and effectively read and solve math problems on the CAHSEE (and other standardized tests) in this engaging video. From masters of geometry to students who struggle with basic math skills, these...
Global Atmospheric Change: The Math LinkLesson Planet
K - 5th CCSS: Adaptable
Change up the classroom atmosphere with this interdisciplinary resource. Following along with the children's book Mr. Slaptail's Curious Contraption, these math worksheets provide practice with a wide range of topics including simple...
Finding an Unknown AngleLesson Planet
4th - 6th CCSS: Designed
Teach your class how to apply their knowledge of geometry as they explore the unknown. In order to find an unknown angle, learners must understand that rectangles have four interior right angles, that right angles have 90 degrees, and...
Properties of Polygons, Parallel Sides, and Right AnglesLesson Planet
2nd - 4th CCSS: Designed
Have fun with shapes! Third graders read a set of instructions and circle the shape in the description. They work on recognizing parallel sides and right sides. Use this resource as homework after your geometry lesson.
Measure Angles - Homework 16.3Lesson Planet
4th - 6th CCSS: Adaptable
Very simply, geometers draw six angles with the stated angular measure. A protractor is required, so if you assign this as homework, make sure to let learners know that they will need to take a protractor with them. A critical thinking...
Direction and Angle: Positions and DirectionsLesson Planet
3rd - 4th
This is an interesting mix of concepts. Half of this presentation provides double-digit addition and subtraction practice and the other half has students discuss cardinal directions and right angles. Use these together, or use them on...
CAHSEE Practice: Problems 35-37Lesson Planet
7 mins 8th - 10th
A few geometric problems test your students' knowledge of area and volume in questions 35-37 of the practice CAHSEE. Sal goes through the strategies and hints for solving the problems with helpful narration and colorful annotation, which...