This short video and interactive assessment activity is designed to teach fourth graders about creating largest and smallest numbers given digits.

GSE Coordinate Algebra GSE Coordinate Algebra Creating Modelsof Linearand Exponential Relationships. Geometric Sequences Solve RealWorld Problems Involving Arithmetic and Geometric Sequences Exponential Functions Applications of Exponential Functions Module Wrap Up Creating Models of Linear and Exponential Relationships Module Test Algebra 1 Algebra 1 Algebra 1 Algebra 1

Spreadsheets Across the Curriculum module. Students track their expenses and use Excel to compare them to Seattle/Tacoma averages. Developed for adult students taking English as a Second Language.

This activity asks students to work in a team to develop a set of rules that can be used to program a SPAM filter for a client. The rules are based on characteristics of the subject lines of emails. Students are given samples of SPAM and non-SPAM subject lines to examine. After their rules are ready, they are given a test set of data to use and are asked to come up with a numerical measure to quantify how well their method (model) works. Each team writes a report describing how their model works and how well it performed on the test data. This activity could serve as an introduction to ideas of classification. Alternatively, the activity could be the basis for student introduction to types of statistical errors.

This short video and interactive assessment activity is designed to give fifth graders an overview of comparing decimals.

In this example, students are asked to obtain a credit card disclosure statement, identify the various interest rates and payment rules, and keep track of a revolving monthly balance under several payment scenarios. While modeling several months to a year of credit card statements is easily accomplished with pencil, paper, and a basic calculator, this example is also well-suited for analysis with a spreadsheet.

Finance Math 4 Finance Credit. Credit. Credit Installment Credit Loans Revolving Open Credit Understanding Account Statements and Finance Charges Finance Charges Advantages Disadvantages and Credit Rating Module Wrap Up Understanding Credit Credit and Simple Loans Project Checkpoint 1

Finance Math 4 Finance Simple Loans. Simple Loans. Simple Loans Loans Obtaining a Loan Module Wrap Up Credit and Simple Loans Final Project Credit and Simple Loans

In this activity, students will slice three-dimensional figures in the augmented reality environment. They will slice the figures from multiple angles and identify the two-dimensional shapes, or cross sections, that are formed by these slices.

Estimated time required: 1-2 class periods.

Technology required for this lesson: Augmented Reality, Tablet or Smartphone.

This video tutorial investigates cross sections of geometric solids and provides examples of the drawings. Students can check their understanding with an assessment. [4:21]

Students practice crossing from one family to the next in counting forward with this concentration game.

This word problem requires students to create expressions to calculate gas milage for a vehicle.

In this Cyberchase video segment, Shari Spotter gets help from the CyberSquad in doubling a recipe for crumpets.

This write-pair-share activity for Calculus II students involves a hypothetical hemispherical loaf of bread with a 12-inch diameter that has been sliced into twelve one-inch-thick slices. The objective is to determine which slice contains the most upper crust (i.e., most area of its surface of revolution).

One common mistake students make when dividing fractions using visuals is the confusion between remainder and the fractional part of a mixed number answer.

This short video and interactive assessment activity is designed to teach third graders an overview of capacity (english units).

The purpose of this task is to introduce or reinforce the concept of a function, especially in a context where the function is not given by an explicit algebraic representation. Further, the last part of the task emphasizes the significance of one variable being a function of another variable in an immediately relevant real-life context.

Contains detailed historical information regarding the Fundamental Theorem of Algebra and the various proofs that were developed. Click on the links at the bottom of the page to access all the information.

This site provides an explanation of mathematical proofs. It also has links to different types of proofs.