Using a 2002 California Gray David recall vote as an example, young statisticians  identify sources of bias in samples and find ways of reducing and eliminating sampling bias. They consider ways to select random samples from a...

How can math help your vehicle run better? Complete an interesting project-based learning task with your classes to determine the cheapest approach to mixing the ideal octane level of gasoline. Scholars create and solve a system of...

A real-world scenario, Videobusters, a video rental store has just got to get organized. In small groups, the class works on organizing and analyzing data utilizing matrices. They need to use their skills in adding, subtracting and...

Students use data collection and analysis, statistics, and probability in problem-solving situations and communicate the reasoning used in solving these problems.

Graph linear equations using a table of values. Learners solve equations in two variables using standard form of an equation. They identify the relationship between x and y values.

Middle schoolers discover how to relate collected data with a box and whiskers graph in a number of formats. They collect, organize, create, and interpret a box and whiskers graph. Pupils interpret the difference between sets of data,...

Middle schoolers apply properties of probability to the real world. In this probability instructional activity, learners simulate the construction of empirical distribution. They collect and analyze data using central tendencies.

Students solve and graph linear equations. In this algebra lesson, students collect data and plot it to create a linear function. They identify the domain and range of each line.

Young scholars explore the EasyData.  In this secondary mathematics lesson, students investigate the screens, menus, and  list of types of data collection available with the EasyData. 

Young scholars manipulate a ball and explore quadratic functions. In this algebra instructional activity, students analyze the graph of a quadratic function. They identify quadratic properties.

Pupils investigate Riemann Sums. In this calculus lesson, students solve problems involving Riemann sums and Right Riemann Sums.

Students solve linear inequalities. In this algebra instructional activity, students rewrite inequalities using one and two step equations. They graph their findings and identify the slope and solution of the line.

Adjust this lesson to fit either beginning or more advanced learners. Build a scatter plot, determine appropriate model (linear, quadratic, exponential), and then extend to evaluate the model with residuals. This problem uses real-world...

Students convert degrees between two different units. In this algebra lesson, students graph linear equations and identify the line of best fit. They use their line of best fit to make predictions given a set of data.

Students identify and use the commutative properties of addition and multiplication, associative properties of addition and multiplication, and the distributive property of multiplication over addition.

Tenth graders discuss marine mammal diving reflex, and measure pulse rate while holding their breath under three conditions: control, warm water, and ice water to determine if humans exhibit marine mammal diving reflex.

Students collect data using the CBL. In this statistics lesson, students predict the type of graph that will be created based on the type of activity the person does. The graph represents heart rate depending the level of activity.

High schoolers collect and graph data. In this statistics lesson, students analyze their plotted data using a scatter plot. They identify lines as having positive, negative or no correlation.

Students relate the ratio of Pi to the diameter of a circle. In this geometry instructional activity, students investigate the relationship of the chord of the circle the the number Pi. They define ration, chord, circumference and...

Students determine the energy content of various snack foods. They measure the temperature changes in various snack foods as the foods are burned in order to determine the foods' energy content. Students create graphs and data tables of...

Students develop an informal understanding of standard deviation by having students find the mean and standard deviation of their hometown and comparing them to a town with a similar mean but a different standard deviation.

Students examine population growth and collect data. In this statistics lesson plan, students create a scatter plot to represent the different species found in the water and are being harvested. They graph their data and draw conclusion...

Learners investigate the concept of straight line motion. They determine the pattern and graph it looking for the motion maintained at a constant speed. Students also write a description of the significance of the line. The skill of...

Students solve problems using patterns. In this algebra lesson, students identify the relation, domain and range of a function. They graph functions using coordinate pairs.