Sampling Distribution of Differences
This activity covers the distribution of a difference between two independent sample proportions or two independent sample means.https://education.ti.com/en/activity/detail/sampling-distribution-of-differences
Tests of Significance
Students understand how tests of significance can be performed with confidence intervals. They use a simulation to clarify the meaning of a hypothesis. Students examine large sample tests for a proportion, mean, difference between two proportions, and difference between two means. They also study...https://education.ti.com/en/activity/detail/tests-of-significance
Summarizing Distributions of Univariate Data
Students understand statistical concepts like center of data and the amount of data variation from the center. They calculate the measures of the center of a distribution and the measures of spread for the data collected as a list. Students also create boxplots for the data. They examine the effe...https://education.ti.com/en/activity/detail/summarizing-distributions-of-univariate-data
Special Cases of Normally Distributed Data
Students perform single and two-sample t procedures to investigate special cases of normally distributed data. They explore inference for a least-square regression line, including the confidence interval.https://education.ti.com/en/activity/detail/special-cases-of-normally-distributed-data
Fractions and Skittles
Students will predict how many of each color will be in one pack of skittles before they open the package. Once they open the package, they will determine how close their predictioins are to the actual amount. Students then will come up with ratios and averages.https://education.ti.com/en/activity/detail/fractions-and-skittles
Dividing Notes
Students create an altered musical melody by dividing fractions. They compute the value of notes in terms of fractions and make their sum equal to the time signature.https://education.ti.com/en/activity/detail/dividing-notes
Number and Operation Sense: Rational Numbers
Students learn to use the calculator to collect a set of data in order to identify patterns that illustrate important rational number concepts: the relationship between rational numbers and division, and equivalent fraction and decimal forms for rational numbers.https://education.ti.com/en/activity/detail/number-and-operation-sense-rational-numbers
Golden Rectangles
Students measure rectangles and calculate ratio between the sides. They compare the ratio to the Golden Ratio (1.618).https://education.ti.com/en/activity/detail/golden-rectangles
What Makes a Food Nutritious?
Students will analyze select nutritional values of specific food products and then compare those values to the recommended daily allowances published by the U.S.D.A. They will calculate percentages and fractions based upon the information they find.https://education.ti.com/en/activity/detail/what-makes-a-food-nutritious
Cottage Water Problem
Students use the Cabri Geometry II Plus software to solve a geometry problem. They move the vertex point that is common to two right triangles along the base to find the smallest possible sum of the length of the hypotenuse.https://education.ti.com/en/activity/detail/cottage-water-problem
Making Cookies
Students will reduce a cafeteria recipe to suit a household recipe. They use compatible numbers to choose smaller measurements while retaining the original proportions.https://education.ti.com/en/activity/detail/making-cookies
Volumes of Rectangular Prisms
This lesson will introduce students to many of the algebraic graphing features of the TI-89 calculator, especially the Maximum command. This will be accomplished by solving volumes of right rectangular prisms. (Algebra / geometry activity)https://education.ti.com/en/activity/detail/volumes-of-rectangular-prisms
Fast nines and Fast tens
Students learn how to solve a mathematical equation with a missing addend. Students will learn the combinations of addends to find the sums of nine and ten. Students practice math facts with accuracy and immediacy for sums of nine and ten.https://education.ti.com/en/activity/detail/fast-nines-and-fast-tens
What's So Special About 11?
Students will compute multiples of numbers in search of patterns. As a class, they'll discover patterns in multiples of 9; then they'll do the same with patterns in multiples of 11. They will then practice writing the rule for 11, both verbally and algebraically, to summarize the discovered patte...https://education.ti.com/en/activity/detail/whats-so-special-about-11
The Best Cell Phone Plan
Students will compare two cell phone plans and determine which plan is better for a specific situation. They will utilize both tables and graphs to make their decisions. For this activity, students need prior experience writing linear models.https://education.ti.com/en/activity/detail/the-best-cell-phone-plan_1
Prehistoric Parabola Match
This activity center is used as a formative assessment after a full unit on the different transformations of vertical parabolas.https://education.ti.com/en/activity/detail/prehistoric-parabola-match
Let's Count the Ways
Students will be introduced to the different ways to calculate numbers of outcomes, including using the counting principle. They will also evaluate expressions using permutations of data without repeat elements, both manually and on the TI-34 MultiView™ calculator.https://education.ti.com/en/activity/detail/lets-count-the-ways_1
The Ordinary Man
Students will estimate the heights of various celebrities in feet and inches. They will use the TI-34 MultiView™ scientific calculator to convert actual heights in inches to feet and inches, and they will compare the actual heights with their estimated heights. Finally, they will graph the estima...https://education.ti.com/en/activity/detail/the-ordinary-man
To Simplify or Not to Simplify...
Students will discuss fractions and what it means to simplify them using prime factorization. Students will then use the calculator to simplify fractions manually as well as investigate both the prime factorization and greatest common factors of the numerator and denominator in various fractions.https://education.ti.com/en/activity/detail/to-simplify-or-not-to-simplify
Solution 37037: Computer operating systems that TI Connect CE™ supports.
Solution 37037: Computer operating systems that TI Connect CE™ supports. TI Connect CE Software OS Solution 37037: Computer operating systems that TI Connect CE™ supports. global Solution 37037: Computer operating systems that TI Connect CE™ supports. website ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/37037
Solution 26112: Texas Instruments Software Activation Compatibility Using Disk Imaging, Disk Cloning, and Disk Ghosting.
Solution 26112: Texas Instruments Software Activation Compatibility Using Disk Imaging, Disk Cloning, and Disk Ghosting. Solution 26112: Texas Instruments Software Activation Compatibility Using Disk Imaging, Disk Cloning, and Disk Ghosting. global Solution 26112: Texas Instruments Softwa...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/26112
Solution 21270: TI-Nspire™ Family Computer Software Upgrade Instructions.
Solution 21270: TI-Nspire™ Family Computer Software Upgrade Instructions. Solution 21270: TI-Nspire™ Family Computer Software Upgrade Instructions. global Solution 21270: TI-Nspire™ Family Computer Software Upgrade Instructions. website ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/21270
Solution 11561: Using a Calculator-Based Ranger (CBR™) with a Computer.
Solution 11561: Using a Calculator-Based Ranger (CBR™) with a Computer. Solution 11561: Using a Calculator-Based Ranger (CBR™) with a Computer. global Solution 11561: Using a Calculator-Based Ranger (CBR™) with a Computer. website ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/11561
Solution 11455: Files Incompatible with TI-SmartView™ Software.
Solution 11455: Files Incompatible with TI-SmartView™ Software. Solution 11455: Files Incompatible with TI-SmartView™ Software. global Solution 11455: Files Incompatible with TI-SmartView™ Software. website ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/11455