helpful links to videos, games & tech tools
CHAPTER 1: LINES, SEGMENTS, MIDPOINTS
1-1: Line & Line Segments (Math Is Fun) - This website allows students to learn about points, rays, lines and segments. Students can click and drag points to explore that lines go on forever. 1-2: Rays (Study.com) - This website allows students to take notes and gives examples of rays. Students can also take a quiz to check their understanding. 1-3: Midpoints (Brightstorm.com) - This video is a great tool for students to learn about how to make line segments congruent by finding a midpoint. 1-4: Distance Formula (IXL) - Allows the students to practice using the distance formula on a coordinate plane. CHAPTER 2: LINES IN THE COORDINATE PLANE
2-1: Coordinate Plane (IXL) - Let's students learn about ordered pairs and coordinate planes by having students graph points. 2-2: Slope of a Line (Purple Math) - This is a mini quiz on using the slope formula. It walks students through the right way on how to use the formula to find the slope of a line. 2-3: Linear Equations (Khan Academy) - This link has all the different topics of linear equations for students to look at. There are several topics that students can choose from. Notes, videos and examples can be found. 2-4: Parallel & Perpendicular Lines (Math Help) - This website has five multiple choice problems for students to practice writing equations for parallel and perpendicular lines. Students can also subscribe to watch videos and notes. CHAPTER 3: ANGLES
3-1: Introduction to Angles (IXL) - This is an introduction to angles. It ask questions about key vocab terms such as vertex and how to name angles. 3-2: Measuring Angles (Math Planet) - This is a youtube video on how to use a protractor to find the measure of an angle. 3-3: Complimentary Angles (AAA Math) - Gives students a brief description of complementary angles. Allows students to answer questions about what makes a complementary angles. Also has a few games at the bottom of the page. 3-4: Supplementary Angles (Math is Fun) - This website introduces students to supplementary angles. Supplementary angles are two angles that add up to 180 degrees. Students can explore by changing the measures of the angles on the website. CHAPTER 4: INTRODUCTION TO TRIANGLES
4-1: Classifying Triangles (IXL) - This website gives students information to identify which type of triangle they are describing. Examples are equilateral, scalene, isosceles, acute etc. 4-2: Triangle Sum Theorem (Let's Practice Geometry) - This is a worksheet explaining the triangle sum theorem. It gives notes and different types of problems for students to solve. The three angles in a triangle should always add up to 180 degrees. 4-3: Exterior Angles Theorem (Sophia.org) - This website has both a video explaining exterior angles and a quiz to help students. Students should know that the exterior angle will be equal to the two angles opposite on the triangle. |
CHAPTER 5: CONGRUENT TRIANGLES
5-1: SSS & SAS Theorems (IXL) - Allows students to compare congruent triangles by using the side-side-side or side-angle-side theorems. 5-2: ASA & AAS Theorems (IXL) - Allows students to compare congruent triangles by using angle-side-angle or angle-angle-side theorems. 5-3: Triangle Proofs (IXL) - Has students write proofs to prove that triangles are congruent. Students will use givens, properties and one of the triangle theorems. 5-4: HL Theorem (Study.com) - This website has a quick video describing how to use the HL Theorem. Students should use this theorem wen trying to solve a right triangle. Students can also practice by using the quiz on the website. CHAPTER 6: AREA & PERIMETER
6-1: Perimeter (Math Playground) - This is an interactive math lesson that helps students find the perimeter of rectangles. Has great questions using diagrams and word problems. 6-2: Area & Perimeter of a Square (Math Is Fun) - Shows students how to find the area and perimeter of a square. Talks about other key features of a square such as diagonals. 6-3: Area & Perimeter of a Rectangle (Math Is Fun) - Allows students to play with rectangles to see how their sides and angles can or don't change. Has several links at the bottom of the page for students to try their own problems and explore. 6-4: Area & Perimeter of a Triangle (Math Is Fun) - This page is anything you need to know about a triangle. Great details about how to solve for the area and perimeter of a triangle. Students can explore by using the play to find the perimeter feature. 6-5: Area & Perimeter of a Trapezoid (Math Is Fun) - This website describes what a trapezoid is and key characteristics such as parallel lines. Gives formulas for the area, perimeter and median of trapezoids. 6-6: Area & Perimeter of a Circle (Math Is Fun) - Great website for students to learn about triangles. Talks about key vocab words such as radius and circumference. Lots of examples and has students connect to real world problems. CHAPTER 7: SURFACE AREA & VOLUME
7-1: What is a Cylinder? (Virtual Nerd) - The video describes what a cylinder is and key vocab words associated with cylinders. 7-2: Rectangle Surface Area (Learner.org) - A website that allows students to click and play with rectangles to explore different surface areas. Also gives nets to see how 3D objects unfold. 7-3: Rectangular Prism Volume (Youtube) - This is a video on youtube that introduces the students to rectangular prisms. The video gives the students the formula l*w*h and uses examples. 7-4: Cylinder Surface Area (Math Open Ref) - A very detailed description of how to find the surface area of a cylinder. This site has an area for students to explore how height and radius change the surface area. 7-5: Cylinder Volume (Learner.org) - This website gives a diagram of what a cylinder is, how to find the volume of it and gives word problems to help the students practice. |