Writing a multi-step expression for a real-world…
Writing a multi-step expression for a real-world situation
This demo takes some thought so you may want to watch it a few times to fully understand. Writing the expression and then we simplify it so that it is more usable in future.
Solving a word problem with two unknowns using a…
Solving a word problem with two unknowns using a linear equation.
This shows how to represent the two unknowns using their given relationship so that a linear equation can be written using one variable. Then that equation is solved to answer the question
Solving a word problem using a system of linear…
Solving a word problem using a system of linear equations of the form Ax + By = C
Talks about how to interpret the words to create two equations, then solves them together using the elimination method, making opposites of one variable's terms sot that the equations can be…
Solving a distance, rate, time problem using a…
Solving a distance, rate, time problem using a linear equation
An introduction to distance, rate, and time problems where a chart is helpful to organize the information.
Solving a one-step word problem using the formula…
Solving a one-step word problem using the formula d = rt
A simple word problem to get us started with "distance equals rate (or speed) times time.
MediaSpace™ video portal by Kaltura User Guides and Technical Documentation