Calculations at the Crazy Cookie Company
Performing matrix multiplication for the first time, students are prompted to use reasoning skills to determine if matrix products are possible for given pairs of matrices. The tutorial leads them through matrix product operations to find rules for matrix multiplication and predicting dimensions ...https://education.ti.com/en/activity/detail/calculations-at-the-crazy-cookie-company
Complex Number Addition
This lesson involves the addition of two complex numbers.https://education.ti.com/en/activity/detail/complex-number-addition
Constructing Similar Triangles
Students investigate three different methods of constructing similar triangles.https://education.ti.com/en/activity/detail/constructing-similar-triangles_1
Candy Pieces
Students use a chi-square test for goodness-of-fit to determine if there is a significant difference between the proportions they find in the sample, and the proportions they would expect if the manufacturer produced equal proportions of each color.https://education.ti.com/en/activity/detail/candy-pieces
Constructing Triangles
This activity focuses on the various ways to construct the different types of triangles such as isosceles, equilateral, right, and right isosceles triangles. Students will begin by constructing triangles based on a minimal definition of the shape of the triangle. They will then make constructions...https://education.ti.com/en/activity/detail/constructing-triangles
Coordinate Geometry The Equation of a Line
This activity teaches students the relationship between the slope, y-intercept, and the equation of a line.https://education.ti.com/en/activity/detail/coordinate-geometry-the-equation-of-a-line
Copying an Angle
Explore relationships (including congruence and similarity) among classes of two- and three-dimensional geometric objects, make and test conjectures about them, and solve problems involving them. Bullet 1 Construct an angle and find it's degree measure.Bullet 2 Use the Compass tool to replicate t...https://education.ti.com/en/activity/detail/copying-an-angle
Constructing an Ellipse
Students explore two different methods for constructing an ellipse.https://education.ti.com/en/activity/detail/constructing-an-ellipse
Circle Around
Students compute the circumference and area of circles. They understand that the ratio of the circumference to the diameter is a value (3.14) called pi.https://education.ti.com/en/activity/detail/circle-around
Closure Tables
In this activity, students create and complete closure tables to determine if the sets of whole numbers, integers, even numbers, and odd numbers are closed under the operations of addition, subtraction, multiplication, and division.https://education.ti.com/en/activity/detail/closure-tables
Solution 19449: Conserving Battery Life on the CBL 2™.
...sDivider":false,"tooltip":"Create or edit personalization for this component.","type":"sticky"}],"contextItemUri":"sitecore://master/{5B66DD62-B0C0-469C-9B69-E3CB176C758F}?lang=en&ver=2","custom":{},"displayName":"Link","expandedDisplayName":null}[No text in field] Solution 19449: ...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/general-information/19449
Solution 26990: Version Number Error Using Catalog Help On The TI-84 Plus™ Family.
...To download the latest version of Catalog help, please visit the link below: https://education.ti.com/en/software/details/en/4A72374E5E8C4AB6926F9B20A9C72FF6/83cataloghelp If the above information does not resolve the issue, please contact TI-Cares. Solution 26990: Version Number Error Using Cat...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/26990
Making Mathematical Connections Across a Vertical Curriculum
...in us to take a journey through middle and high school mathematics curriculum by focusing on one rich problem. Watch Video--> Download documents 0zEX79C2o4I *AP is a registered trademark of the College Entrance Examination Board. ACT is a registered trademark of ACT, Inc. Neither are...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2019/making-mathematical-connections
Writing Grants for Classroom Innovations
...y events. Receive a comprehensive list of grant sites and tips on how to make your grant proposal stand out. Play Webinar--> Download documents LOYU9c5pLmg *AP is a registered trademark of the College Entrance Examination Board. ACT is a registered trademark of ACT, Inc. Neither ar...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2017/writing-grants-for-classroom-innovations
Test Preparation Tools
...} .Rtable--6cols > .Rtable-cell { width: 8%; } .Rtable--7cols > .Rtable-cell { width: 8%; } .Rtable--8cols > .Rtable-cell { width: 8%; } .Rtable--9cols > .Rtable-cell { width: 8%; } .Rtable--10cols > .Rtable-cell { width: 8%; } .Rtable--11cols > .Rtable-cell { width: 8%; } .Rtable--12cols ...https://education.ti.com/en/resources/test-preparation-tools
Silver
...lf:center;height:1em;width:1em}.secondary-links{padding-top:20px;display:flex;align-items:center;justify-content:center}.secondary-links a{color:#16839c;padding:10px 20px}@media screen and (max-width:480px){.main{min-height:850px}.question-cards.image-title{text-align:left}a#fb-btn{float:none}a#t...https://education.ti.com/en/promotions/calculate-your-color/silver
Gold
...lf:center;height:1em;width:1em}.secondary-links{padding-top:20px;display:flex;align-items:center;justify-content:center}.secondary-links a{color:#16839c;padding:10px 20px}@media screen and (max-width:480px){.main{min-height:850px}.question-cards.image-title{text-align:left}a#fb-btn{float:none}a#t...https://education.ti.com/en/promotions/calculate-your-color/gold
Teal
...lf:center;height:1em;width:1em}.secondary-links{padding-top:20px;display:flex;align-items:center;justify-content:center}.secondary-links a{color:#16839c;padding:10px 20px}@media screen and (max-width:480px){.main{min-height:850px}.question-cards.image-title{text-align:left}a#fb-btn{float:none}a#t...https://education.ti.com/en/promotions/calculate-your-color/teal
Multicolored
...lf:center;height:1em;width:1em}.secondary-links{padding-top:20px;display:flex;align-items:center;justify-content:center}.secondary-links a{color:#16839c;padding:10px 20px}@media screen and (max-width:480px){.main{min-height:850px}.question-cards.image-title{text-align:left}a#fb-btn{float:none}a#t...https://education.ti.com/en/promotions/calculate-your-color/multicolored
Mint
...lf:center;height:1em;width:1em}.secondary-links{padding-top:20px;display:flex;align-items:center;justify-content:center}.secondary-links a{color:#16839c;padding:10px 20px}@media screen and (max-width:480px){.main{min-height:850px}.question-cards.image-title{text-align:left}a#fb-btn{float:none}a#t...https://education.ti.com/en/promotions/calculate-your-color/mint
Red
...lf:center;height:1em;width:1em}.secondary-links{padding-top:20px;display:flex;align-items:center;justify-content:center}.secondary-links a{color:#16839c;padding:10px 20px}@media screen and (max-width:480px){.main{min-height:850px}.question-cards.image-title{text-align:left}a#fb-btn{float:none}a#t...https://education.ti.com/en/promotions/calculate-your-color/red