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TI Math Activities Archive

Welcome to the Activities Archive. These activities are organized by subject and archived chronologically for your convenience. Sort activities by clicking on the tabs at the top of any column. Additional activities can be found on TI's Activities Exchange

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Title Topic Date Student Teacher
From the Center of the Polygon Polygons January 21st, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 9616
Conditional Statements Inductive & Deductive Reasoning September 10th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 7556
Interior & Exterior Angles of a Triangle Triangles & Congruence September 24th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 7123
Angles & Arcs Circles February 4th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 7075
Perspective 3-Dimensional Geometry May 19th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 6813
Angles in Polygons Quadrilaterals & General Polygons February 12th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 6771
Segments In Circles Circles May 5th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 6620
Distances in the Coordinate Plane Points, Lines & Planes October 25th, 2007 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 6522
Volume 3-Dimensional Geometry May 6th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 6382
Properties of Parallelograms Quadrilaterals & General Polygons February 7th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 6358
Inscribed Angles Theorem Circles March 25th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 6334
Circle Product Theorems Circles March 4th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 6278
Area of a Circle Circles April 23rd, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5929
Properties of Parallelograms Quadrilaterals & Polygons December 3rd, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5900
Congruent Triangles Triangles & Congruence December 6th, 2007 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5887
Vertical and Adjacent Angles Points, Lines & Planes September 11th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5807
Chords and Circles Circles April 17th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5736
Special Segments in Triangles Triangles and Their Centers January 18th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5634
Transversals Points, Lines & Planes September 18th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5596
Angle Relationships Points, Lines, & Planes October 18th, 2007 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5548
Taxicab Geometry Points, Lines & Planes October 11th, 2007 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5521
Midpoints in the Coordinate Plane Points, Lines & Planes October 3rd, 2007 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5499
Triangle Inequalities Right Triangles & Trig Ratios January 8th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5471
That Area Is So Regular General Polygons December 18th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5429
Rhombi, Kites, and Trapezoids Quadrilaterals & Polygons December 10th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5377
Balancing Point Triangles; Analytic Geometry October 30th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5359
Congruent, or Not? Congruent Triangles October 2nd, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5335
Perpendicular Bisector Triangles & Their Centers October 9th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5325
Ratios of Right Triangles Right Triangles & Trig Ratios November 19th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5322
Hey, Ortho! What’s Your Altitude? Triangles & Their Centers November 6th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5177
Scale Factor Transformational Geometry May 14th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5081
Hanging with the Incenter Triangles and their Centers October 23rd, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5057
Concurrency & the Circumcenter Circumcenter October 16th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5044
Alternate Interior Angles Points, Lines, and Angles September 17th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 5013
Constructing Similar Triangles Ratio, Proportion & Similarity February 14th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4995
The Euler Line and Its Ratios Triangles & Their Centers November 13th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4990
Properties of Trapezoids and Kites Quadrilaterals & General Polygons January 31st, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4962
Sine. It’s the Law. Trigonometric Functions November 5th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4906
Ratios of Similar Figures Ratio, Proportion & Similarity March 19th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4882
Sailing Away Triangles and Congruence September 25th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4817
Midsegments of Triangles Ratio, Proportion & Similarity February 19th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4722
Pythagorean Proofs Right Triangles & Trig Ratios December 4th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4721
Side-Splitter Theorem Ratio, Proportion & Similarity March 12th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4680
Triangle Inequalities Right Triangles & Trigonometric Ratios March 27th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4621
Running Circles Around Quads Quadrilaterals February 11th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4585
Reflections and Rotations Transformational Geometry May 21st, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4559
Angle Bisectors in a Triangle Triangles and Their Centers February 26th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4545
The Hinge Theorems Triangles & Congruence December 13th, 2007 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4539
Transformations With Lists Transformational Geometry May 28th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4533
Points on a Perpendicular Bisector Trianlges and Their Centers December 19th, 2007 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4522
Triangle Sides & Angles Triangles & Congruence November 15th, 2007 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4511
The Geometric Mean Ratio, Proportion & Similarity March 5th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4499
The Pythagorean Theorem Right Triangles & Trigonometric Ratios March 13th, 2008 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4443
Perspective Drawings 3-D Geometry May 7th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4271
Angle-Side Relationships in Triangles Triangles & Congruence October 1st, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4267
Exploring Circle Equations Circles April 16th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4176
Exploring Cavalieri’s Principle 3-D Geometry April 23rd, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 4013
Exterior & Remote Interior Angles Angles in Triangles October 15th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 3999
Applications of Similar Figures Similarity November 19th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 3924
Special Right Triangles Triangles October 29th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 3916
Application of Angle-Side Relationships Triangles and Congruence October 8th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 3879
Similar Figures Ratios and Proportions November 12th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 3851
Area Formulas Comparing Shapes to Find Formulas December 17th, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 3834
Pythagorean Relationships Right Triangles October 22nd, 2009 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 3748
Diagonals of Quadrilaterals Quadrilaterals February 18th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 3503
Application of Area Formulas Polygons January 14th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 3457
Sum of Exterior Angles of Polygons Polygons January 28th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 3447
Exploring the Area of a Circle Circles February 25th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 2837
Circles, Angles, and Arcs Circles March 11th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 2819
Application of a Circle – Angles and Arcs Circles March 18th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 2733
Exploring Area of Irregular Polygons Polygons April 8th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 2377
Transformations Reflections and Rotations April 14th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 2202
Transformations: Translations Transformations April 22nd, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 2040
Transformation Application Transformations April 29th, 2010 no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied no alt text suppliedno alt text suppliedno alt text suppliedno alt text supplied
Downloads: 1926