Displaying 1-20 of 54 resources
What's My Ratio?
Grades: 6 to 9Subjects: Rates and Proportions, Professional Development, Number SenseIn this activity, students use linear measurement and calculators to investigate proportionality and determine the constant rati...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0Up, Up, and How Far Away?
Grades: 3 to 12Subjects: Mathematics, Calculus, Science, Measurement, Tools, and Data Analysis, Measurement & GeometryIn this PBS interactive activity, students estimate the distance between themselves and an airborne hot air balloon. Along the w...Contributor: ThinkfinityViews: 0Favorites: 0Tree Measurement
Grades: 4 to 6Subjects: Mathematics, Measurement, Tools, and Data Analysis, Measurement & GeometryThis activity, from the Math Forum at Drexel University, helps students understand vertical and horizontal measurement of large ...Contributor: ThinkfinityViews: 0Favorites: 0Thinking blocks -
Grades: 6Subjects: Mathematics, Rates and Proportions, Algebra & FunctionsStudents learn how to solve challenging word problems dealing with ratio and proportion using Thinking Blocks. Thinking Blocks i...Contributor: CTAP Region 4Views: 0Favorites: 0The Right Ratio of Rest: Proportional Reasoning - .In NASA CONNECT™:
Grades: 6Subjects: Mathematics, Rates and Proportions, Algebra & FunctionsThe Right Ratio of Rest: Proportional Reasoning, students learn about the human circadian clock and how it affects peoples’ dail...Contributor: CTAP Region 4Views: 0Favorites: 0The Golden Ratio
Grades: 6 to 8Subjects: MathematicsIn this lesson, one of a multi-part unit from Illuminations, students learn and understand the concept of ratio. They learn abou...Contributor: ThinkfinityViews: 0Favorites: 0Study Art: Golden Rectangle
Grades: 3 to 12Subjects: Visual Arts, Mathematics, Calculus, Visual Arts & Performing ArtsThis page from the Sanford Corporation's art site contains information about the Golden Rectangle, one of many art concepts pres...Contributor: ThinkfinityViews: 0Favorites: 0Spy Guys: Ratio.
Grades: 6Subjects: Mathematics, Rates and ProportionsSpy Guys: Ratio. Select Lesson 3. These video and auditory tutorials from LearnAlberta.CA allow teachers and students to explore...Contributor: CTAP Region 4Views: 0Favorites: 0Solving Proportions
Grades: 6Subjects: Mathematics, Rates and Proportions, Algebra & FunctionsGlencoe Online Study Tool with hints for solving proportion problems.Contributor: CTAP Region 4Views: 0Favorites: 0Solve the Puzzle of the Seashell Spiral
Grades: 5 to 9Subjects: Mathematics, Data Analysis, Statistics, and Probability, Measurement & GeometryAt this site, part of an online exhibit on the Renaissance from Annenberg Media Learner.org, students will learn about the Fibon...Contributor: ThinkfinityViews: 0Favorites: 0Solve Proportions
Grades: 6Subjects: Mathematics, Rates and Proportions, Algebra & FunctionsHarcourt School Publishers tutorial on solving proportions. Includes auditory reinforcement and the ability to replay screens.Contributor: CTAP Region 4Views: 0Favorites: 0Sampling & Probability
Grades: 6Subjects: Mathematics, Probability, Data Analysis, Statistics, and ProbabilitySampling & Probability: Discovery & Practice - Video on Demand lesson from Annenberg Media on sampling and probability that enga...Contributor: CTAP Region 4Views: 0Favorites: 0Ratios and Proportions
Grades: PS/Pre-K to 12Subjects: Rates and Proportions, Number SenseThis interactive slideshow explains the notion of ratios and proportions, how to write the, and how to find them. There are prac...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0Ratios and Equivalent Ratios -
Grades: 6Subjects: Mathematics, Rates and Proportions, Algebra & FunctionsFrom Math.com. In-depth tutorial with java applets, visuals, examples and workouts. Could be used at home or in class for review...Contributor: CTAP Region 4Views: 0Favorites: 0Ratios
Grades: PS/Pre-K to 12Subjects: Mathematics, Rates and Proportions, Angles & Pythagorean Theorem, Measurement & Geometry, Number SenseThis set of instructional materials and problems helps students understand ratios and proportions, starting with a simple review...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0Ratios
Grades: PS/Pre-K to 12Subjects: Rates and Proportions, Number SenseThis "homework help" lesson introduces students to ratios, ratio language, equivalent ratios, and allows students to practice wi...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0Ratio Word Problems
Grades: PS/Pre-K to 12Subjects: Rates and Proportions, Number SenseThis lesson begins with a word problem in which students must figure how much money Erica and Tim each earn when they split $480...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0Ratio and Proportion Game
Grades: 6Subjects: Mathematics, Rates and Proportions, Algebra & FunctionsFind out how to use ratio and proportion in everyday life. Students can view tutorials on 6 related topic areas or play a shockw...Contributor: CTAP Region 4Views: 0Favorites: 0Ratio and Earned Dollars
Grades: 7Subjects: Mathematics, Rates and Proportions, Measurement & GeometryRatio and Earned Dollars - Math Playground Word Problem. How much money did each of two web site designers make? Onscreen audio ...Contributor: CTAP Region 4Views: 0Favorites: 0Ratio & Proportions - Figure This!
Grades: 6Subjects: MathematicsMath Challenge #47 : VCR Recording Tape . One of a series of NCTM standards-aligned math challenges designed for students to wo...Contributor: CTAP Region 4Views: 0Favorites: 0