Learn to draw linear equations by finding points with the Line Gem 1 game. In addition, provide instruction on calculating the y-intercept when its y-coordinate is not an integer.
Classic Chembalancer - If you are learning how to balance equations for the first time, play this game. Explain the significance of points whose coordinates are of the form 0, x and 1, x and demonstrate how these points can be used to write the equation.
Review the concept of a linear function in two-variables emphasizing slope-intercept form. For example, could a line through point 0, with slope 75 represent the total distance the friends drive?
The student does not understand what it means to write a function. Write an equation to represent the total number of miles driven in x hours.
Write their rule as an equation. In general relativitygeodesics in spacetime describe the motion of point particles under the influence of gravity alone. Then, each team calls a person from another team to come over to their table to sit down and explain what was done.
In that follow up class, I explained that the explicit 1 in front of a molecule ex. Brain Boggle Chembalancer - The enrichment version of Chembalancer.
Provide examples of functions and their graphs. More generally, the topic of sub-Riemannian geometry deals with the paths that objects may take when they are not free, and their movement is constrained in various ways.
Ideal for students who finish Classic Chembalancer or Review Chembalancer early and are in the mood for a challenge. Match arcade wits with the mole in the Hard version of Graph Mole. William challenges his mother the Science teacher to make an bucket out of ice. Questions Eliciting Thinking Can you explain how you found the slope and y-intercept?
Provide additional opportunities to write exponential functions given their graphs. Questions Eliciting Thinking What does the value you calculated,tell you about this graph?
Could any other line represent this situation? Introduction[ edit ] The shortest path between two given points in a curved space, assumed to be a differential manifoldcan be defined by using the equation for the length of a curve a function f from an open interval of R to the spaceand then minimizing this length between the points using the calculus of variations.
I've also included a worksheet if you'd like them to write down the answers for future study.
The difference is that geodesics are only locally the shortest distance between points, and are parameterized with "constant speed". To mark it, either have them show you the finish screen and mark it as complete or have them fill out this worksheet.
Match arcade wits with the mole in the Hard version of Graph Mole. Match arcade wits with the mole in the Hard version of Graph Mole.
Then press for the corresponding value in the Y column and see if they got the same result. Questions Eliciting Thinking What do the values in the equation tell you about the exponential equation and its graph?
Provide additional examples of the graphs of exponential functions and model writing the equation using well-chosen points on a graph.
A geodesic on a triaxial ellipsoid. Uses function notation incorrectly or not at all. I think you made a slight error in calculating the slope or in distributing. Brain Boggle Chembalancer - If you finish early and want some really hard equations to balance, play this game.Write the Equation of the Line – Review Objective: Students will be assessed on their ability to write the equation of a line in multiple methods.
Connections to Previous Learning: Students should be able to write the equation of a line using a graph, slope – intercept. Latest Additions. Statistics: P Value Problems Volume of Composite Solids Addition Grid Multiplication -- labeling Arrays. kcc1 Count to by ones and by tens. kcc2 Count forward beginning from a given number within the known sequence (instead of having to begin at 1).
kcc3 Write numbers from 0 to Represent a number of objects with a written numeral (with 0 representing a count of no objects).
kcc4a When counting objects, say the number names in the standard order, pairing each object with one and only. Example – Find the slope of a line perpendicular to the line whose equation is 3x – 7y = 6. y – 3x = 2 y = 3x + 2 The slope of the given line is 3. 3(m) = –1 m = 3 1 − Write equation in slope-intercept form.
Let m stand for the slope of the perpendicular line. The slope of any line perpendicular to the given line. I. Model Problems A linear model is a linear equation that represents a real-world scenario.
You can write the equation for a linear model in the same way you would write the slope-intercept equation of a line. Teacher notes: Element quiz - If you are teaching students about the elements and their symbols, this is a good place to start.
The quiz is like a trivia game, it's fun, addictive, and a bit competitive. There are 43 multiple choice questions and you keep getting the same questions until you get them right.Download