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- Grade Range
- 9th - 12th
- Rating

Students graph a set of real-life data values using a TI-83 graphing calculator. They make predictions about what might happen using the line of regression. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students discover the process of linear programming. They, in groups, try to solve the dirt bike dilemma. Full Review »
- Grade Range
- 6th - 8th
- Rating

Students develop number sense to investigate the characteristics of numbers in a variety of forms. They type equations properly into a calculator. They change fractions to decimals and decimals back to fractions. They find proper commands on the calculator. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students analyze exponential, logarithmic, and trigonometric functions and compare them algebraically and graphically. They use the TI83 plus graphing calculator to collect data. Students use a variety of activities and from the data they make conclusions about which function the data best models and justify their conclusions. Full Review »
- Grade Range
- 6th - 8th
- Rating

Students utilize the TI83 graphing calculator, a light probe and the internet to investigate the relationship that exists between light intensity and the distance an object is from a specific point, as well as evolutionary stages of a star. They explore the concept that things appear bigger or smaller in space depending on the object's distance for the earth. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students use the TI 83 Plus Calculator with proficiency. Students need more instruction in the use of this particular technological device. The use of the calculator helps in higher level Math classes. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students practice using graphing calculators and spreadsheets as they explore numeric limits using sequences and functions, complete sequencing worksheet, and determine which sequence corresponds to story of Froggy and Wanda. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students compare experimental probability results with expected theoretical values. They study basic probability expected values for the flip of a fair coin and the roll of a fair die. They accumulate experimental data based on actual experiments with a coin and a die. They use a graphing calculator to simulate further experimental values. Finally, they hypothesize as to the results of even further simulated trials Full Review »
- Grade Range
- 9th - 12th
- Rating

Students log their computer usage hours. They determine the mean, median, mode and standard deviation of the collected data. They make a frequency histogram of the grouped data, both on graph paper, and on the TI 83+ graphing calculator. Full Review »
- Grade Range
- 10th - 12th
- Rating

Students graph the motion of a mass moving back and forth on a spring, in parametric mode. They graph the position, velocity, and acceleration of the object in contrast to time graphs. Students compare speed and analyze it in terms of the magnitude of velocity on various time intervals. Full Review »

