Middle Grades Mathematics and Algebra Using TI-Nspire™ Technology
...e™ CX handheld and TI-Nspire™ CX Teacher Software, gain deeper insight into specific content areas, develop a stronger appreciation of pedagogy and become better equipped to share their knowledge with other educators and students. Leadership activities allow participants to develop skills to tra...https://education.ti.com/en/t3-professional-development/workshops/tlc/mg-math-algebra-ti-nspire-family
Teachers' Lounge
...w the lessons >> All Teacher and Student Notes >> View Alignments >> Sign up for Updates >> Your complete resource for coding with the TI-Nspire™ technology TI Codes Teacher's eGuide View >> ...https://education.ti.com/en/activities/ti-codes/nspire/teacher-lounge
Connecting Ratios and Scaling
...es of one figure to the sides of the other. Sample Assessment Figure A′B′C′D′ has been scaled from figure ABCD. a. What is the scale factor? Answer: 2.5 b. What is length BC? Answer: 3.1 Understanding When a figure is scaled, the ratios between the corresponding sides of the two figur...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/connecting-ratios-and-scaling
Connecting Ratios to Graphs
... PDF DOC TNS Lesson Snapshot The ordered pairs (2a, 3a) represent all the ratios equivalent to 2:3 from a multiplicative perspective. What to look for Interpreting the patterns in the ratio table...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/connecting-ratios-to-graphs
Double Number Lines
...uation can lead to misunderstanding and support longstanding student misconceptions. Sample Assessment 8 km is approximately 5 miles. How many km is 32 miles? Answer: 32 miles is about 51 15 km. This is because 5:8 is equivalent to 1:( 85 ) ; multiplying by 32 gives 32:( 2565 ) . Understanding ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/double-number-lines
Ratios Within and Between Scaled Shapes
..., students use ratios to explore relationships that result from scaling figures and use reasoning to determine missing values for a given shape. 393712 Ratios Within and Between Scaled Shapes Planning and Resources Objectives Students should understand the relationship between a scale factor ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratios-within-and-between-scaled-shapes
What is a Ratio?
What is a Ratio? website This lesson helps students to understand that ratios associate two or more quantities that vary together. 393695 What is a Ratio? Planning and Resources Obje...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/what-is-a-ratio
About Building Concepts
About Building Concepts website About Building Concepts Building Concepts in mathematics is a different way of thinking about teaching and learning critical middle grades math ideas. hsSA4JFeqyQ...https://education.ti.com/en/building-concepts/about
TI-Nspire™ CX Technology by Texas Instruments
...for themselves. Make connections that promote conceptual understanding TI-Nspire™ CX technology supports wireless connectivity that, when combined with the objective and subjective questions in each Building Concepts activity, provides teachers with insights into student thinking, ena...https://education.ti.com/en/building-concepts/ti-nspire-cx-technology
Pub Connect HMH
...can then also be checked to see if it aligns to your state’s standards. Alignments Burger, Algebra I, Geometry, Algebra II - CCSS Ed. ©2012 Algebra 1 ©2012 TI-Nspire All TI Products Geometry ©2012 TI-Nspire All TI Products Al...https://education.ti.com/en/activities/publisher-connections/hmh
Kendall Hunt Publishing
Kendall Hunt Publishing global websitehttps://education.ti.com/en/activities/publisher-connections/kendall_hunt_publishing_company-depub
30xiis activities
...of Central Tendency Number Crunching! Number Munching! Walking the Line Number Power! The Tortoise and the Hare What Goes Up Must Come Down How Fast for Whiplash – Going with the Flow Computing by Degrees! From a Distance...You Can See It! What Goes Around Come...https://education.ti.com/en/activities/exploration-series/30xiis-activities
Visualizing Equations Using Mobiles
...be the same, while others may reason by identifying numbers that make the mobile unbalanced and in which direction. Sample Assessment If 3c + b = 2b and b = 18 what is c? Answer: c = 6 Understanding Mobiles can be used as a visual/physical model to leverage student reasoning ab...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-equations-using-mobiles
Choosing Random Samples
Choosing Random Samples website In this lesson, students will explore different methods of generating random samples from a population of interest. 409869 Choosing Random Samples Planni...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Mean as Fair Share
... the center of a set of data. Often called the average, the mean can also be visualized as “leveling out” the data in the sense of “fair share”. 397182 Mean as Fair Share Planning and Resources Objectives Students interpret “fair share” as totaling all of the data and sharing the total equa...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Mean as Balance Point
Mean as Balance Point website In this lesson, students focus on how the mean can be described as the balance point for the distribution of a set of data. 397184 Mean as Balance Point Pla...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
Box Plots
...hip between dot plots and their corresponding box plots explicit: i.e., 1) a summary as represented in a box plot will not show gaps and clusters and 2) very different distributions can have the same box plot. What to look for Help students realize that the number of data values in any of the fou...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/box-plots
Sample Means
Sample Means website In this lesson, students use simulation to explore how sample means (and medians) vary from sample to sample when repeated samples are taken from the same population....https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-means
Linear Inequalities in One Variable
...s on inequalities and methods of solving them, building on the concept of solution- and order-preserving moves in the context of an inequality. 439872 Linear Inequalities in One Variable Planning and Resources Objectives Students should be able to identify order-preserving moves while solvi...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/linear-inequalities-in-one-variable
Visualizing Quadratic Expressions
Visualizing Quadratic Expressions website In this lesson students manipulate geometric figures to explore equivalent expressions that can be expressed in the form \(x^2 + bx + c\) where \...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-quadratic-expressions
What is an Equation?
What is an Equation? website In this lesson students investigate expressions and equations to develop what it means to have a solution to an equation. 398279 What is an Equation? Plannin...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
Fractions as Division
Fractions as Division website This lesson connects the concept of obtaining fractions through division; the whole number a divided by the whole number b. 393721 Fractions as Division Pla...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-as-division
Texas Instruments Guidelines for Research
...copyright ownership or funding source. TI practices transparency in reporting research. All final research reports funded by TI, regardless of outcome, are made public. Researchers are encouraged to submit their work to peer-reviewed journals and research conferences. All research com...https://education.ti.com/en/resources/funding-and-research/research/research-ethics
Visualizing Systems of Linear Equations
Visualizing Systems of Linear Equations website In this lesson students will reason about solutions to systems of equations while modeling the systems on mobiles. 442974 Visualizing Sy...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-systems-of-linear-equations