Susie is organizing the printing of tickets for a show. She has collected prices from several printers. Your task is to use graphs and algebra to advise Susie on how to choose the best printer.
Students must work out how much you need to change the radius of a propane gas tank in order to double its capacity.
This lesson unit is intended to help you assess how well students reason about the properties of rational and irrational numbers. In particular, this unit aims to help you identify and assist students who have difficulties in: ? Finding irrational and rational numbers to exemplify general statements. ? Reasoning with properties of rational and irrational numbers.
With this task, students solve problems related to ratios and proportional relationships.
Lesson where students will understand conditional probability.
In this lesson, students demonstrate their understanding of interpreting frequency graphs that use grouped data and their associated box plots.
In this lesson, students demonstrate their knowledge of recognizing and using proportional relationships.
In this lesson, students calculate the mean, median, mode, and range from a frequency chart and use frequency chart to describe a possible data set, given information on the mean, median, mode, and range.
Students will work on an activity and asked to decide which of several objects do they think will roll the largest circle and why? In the main lesson they will work to produce a mathematical solution to Modeling Rolling Cups.
Students will decide on the best place to put the camera. A shop owner wants to prevent shoplifting. He decides to install a security camera on the ceiling of his shop.
This lesson unit is intended to help you assess how well students are able to solve a real-world modeling problem. There are several correct approaches to the problem, including some that involve proportional relationships.
Students must figure out how to make a cardboard box just big enough for 12 bottles.
This lesson is intended to help you assess how well students are able to: ? Form and solve linear equations involving factorizing and using the distributive law. In particular, this unit aims to help you identify and assist students who have difficulties in: ? Using variables to represent quantities in a real-world or mathematical problem. ? Solving word problems leading to equations of the form px + q = r and p(x + q) = r.
This lesson unit is intended to help you assess how well students are able to: Use the Pythagorean theorem to derive the equation of a circle.
Translate between the geometric features of circles and their equations.
Students are given four points on a graph, and must prove that they are the corners of a square.
Students will practice reflection/transltion of shapes with a card set and white boards. This is a lesson plan used to teach high school geometry. Materials are provided with the lesson.
In this lesson, students demonstrate their understanding of describing a ratio relationship between two quantities, compare ratios expressed in different ways, and use proportional reasoning to solve a real-world problem.
In this lesson, students reason precisely and defend their conclusions and use mathematics to model a scenario concerning volume.
Students must calculate how much yogurt is produced by a machine at a food company. This task asks students to select and apply mathematical content from across the grades, including the content standards.