New Review The section of a larger General Certificate of Secondary Education math review requires pupils to summarize numerical data presented in a frequency table. Scholars determine the number of data points, the range, the mean, and the...

New ReviewFunctions are for forming context models. A PowerPoint file contains 11 questions for learners to answer. It covers the high school SBAC Claim 1 Target L item specifications and requires interpreting functions, determining appropriate...

New ReviewSpread the data out on the range. The short video provides a definition of the range. Using a data set of five numbers, the resource calculates the range.

Stacked box plots create an informative visual display. Using a video lesson, scholars compare data from box plots plotted on the same number line. They use both the visual display and the key intervals to make conclusions.

Box and whiskers have more to do with data than they do with cats! A video lesson describes how to plot, analyze, and compare box plots. Mathematicians first learn to create a box plot and then how to use information about the quartiles...

Scholars apply prior knowledge of statistics to write a conclusion. They summarize using correct academic language and tell the story of the data.

A piece of this and a piece of that, add domain restrictions and create a piecewise function. Young scholars explore piecewise functions with and without context. Functions include both linear and quadratic parts. The module is the...

Quick! Snap up the lesson. Scholars first use an online app to collect data on reaction times by clicking a button when the color of a box changes. They then plot and analyze the data by considering measures of center, measures of...

Learn how to represent functions in multiple ways. Learners analyze functions as equations, graphs, and verbal descriptions. The analysis includes intercepts, behavior, domain, and range. The module of seven lessons makes up the third...

Scholars research arm span to determine who gives the best bear hugs. They use data from a national study to find the standard statistics for arm span. It includes mean, median, quartiles, spread, standard deviation, and more.

Young mathematicians collect data on the arm spans of classmates. Then they sort the data by measures of center, spread, and standard deviation. Finally, they compare groups, such as boys and girls, to interpret any differences. 

Statistics is an important part of baseball. Given the mean weight of players on a baseball team, scholars determine the total weight of the players. They then find the median and range of weights for the opposing team. Lastly, they...

What are you growing in your math classroom? Scholars use a video lesson to learn how to read a stem and leaf diagram. The video instructor explains how to interpret the key and then explores how to find the range, mode, and median from...

Variation makes the world—and data sets—more interesting. Young data analysts view an engaging YouTube video to learn about measures of variation. Range and interquartile range are the topics under consideration here.

Functions become applicable to real life when your class sees them as machines and rules instead of just math. Scholars list machines with functions, learn to guess the rule for functions, and create their own functions to better...

Here's a resource that can be a key component of a classroom assessment. Young learners show their mastery of interpreting key features of graphs, including domain and range, in terms of a context. All assessment items test the Common...

If you've always wanted to know more about spreadsheets, here's a perfect resource for you. A self-paced tutorial introduces how to autofill and copy formulas in a Google sheet or Excel spreadsheet. It also shows users how to find range,...

Don't be content with just a standard resource on standard deviation. Scholars first take several sets of data with the same mean and identify the median, range, and interquartile range. They then use calculators to determine the...

How do you rate? Young scholars use graphical data to analyze ratings of different television episodes. Their analyses include best-fit lines, mean, median, mode, and range.

Sometimes the measures of center don't give us enough information. The spread of the data can tell statisticians much more about the data set. A video lesson, part of a statistics video series, describes different measures of spread such...

Take a functional view of appliances. Pairs revisit functions by looking at appliances and determining whether they are functions or not. Groups create definitions of function, range, and domain and use them to identify functions.

Bring the sun to your class! Young scholars analyze actual solar wind data in the second lesson of a five-part series. Their analysis includes speed, temperature, and density data.

Jump for joy—here's a resource that goes the distance! Pupils make "frogs" jump and measure each of one. Using the data collected, learners calculate the means and ranges of the distances jumped in the first lesson in a series of two on...

Hammer away at building different types of functions. An engaging lesson builds on learners' knowledge of domain and range to create an understanding of composite functions. Young scholars learn to write composite functions from various...