Connecting Ratios and Scaling
...sions in the scaled figure and to solve problems involving scale factors. What is the teacher doing? Scaling can be associated with similar figures, but this lesson is an informal introduction to the ideas related to similarity and the language of similarity is not introduced here. The Big Idea ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/connecting-ratios-and-scaling
STEM Behind Sports - Field Goal for the WIN!
...sing why the kick was good … or fell short. You’ll need the program files, student activity pages, pre-assignment documents, and teacher notes and solutions to get started on the middle grades/algebra I activity. Overview Four seconds left in the Big Game and the score is 27 to 28 - you...https://education.ti.com/en/activities/stem/stem-behind-sports/field-goal
Connecting Ratios to Equations
...e constant, often called a constant of proportionality. What are the students doing? Students compare the slopes of two lines and make conjectures about the relationship between the steepness of the slopes and the value of value of the slope. What is the teacher doing? Have students explain how t...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/connecting-ratios-to-equations
Connecting Ratios to Graphs
...er to the right, go up 3” when moving from point to point, using an additive strategy. Moving horizontally first then vertically supports thinking about the horizontal axis as representing the independent variable and the vertical axis as the dependent variable. The Big Idea Columns Cont...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/connecting-ratios-to-graphs
Double Number Lines
...olve questions that involve finding a value for x when a:b is equivalent to c:x. What to look for At this level, students are investigating informal but useful strategies for solving problems involving proportions. Moving to the formal equation can lead to misunderstanding and support longstandin...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/double-number-lines
Proportional Relationships
...ows. Sample Assessment Cost in dollars, c, and amount of fruit in pounds, p, are related by the equation c = 2.5p. Which of the following is true about the proportional relationship? a. The cost increases by $1 for every increase of 2.5 pounds. b. The cost increases $2 for every half-pound incre...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/proportional-relationships
Ratio Tables
Ratio Tables website The lesson engages students in reasoning about ratios and proportions using their knowledge of multiplication tables. They learn that ratio tables are one strategy to...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratio-tables
Student boot camp: EOC test prep with TI-Nspire™ CX tech
...ing the mean of a data set EOC exam strategies Graphing and analyzing functions and relations, graphing and solving equations, substituting values, comparing values by storing values as variables, using true/false statements, using regression equations to make predictions, evaluat...https://education.ti.com/en/resources/student-camp/virtual-texas-eoc-test-prep-nspire-cx
Student camp: ACCUPLACER® test prep with TI-84 Plus CE tech
...are expressions, graphing quadratic functions and their factors to check for equivalence, graphing a function and determining points of interest, computing function values, tracing on a function, graphing transformations of functions, using the Numeric Solver, entering data into lists, and comput...https://education.ti.com/en/resources/student-camp/virtual-accuplacer-test-prep-ti-84-plus-ce
Student camp: TSIA2 test prep with TI-84 Plus CE technology
...are expressions, graphing quadratic functions and their factors to check for equivalence, graphing a function and determining points of interest, computing function values, tracing on a function, graphing transformations of functions, using the Numeric Solver, entering data into lists, and comput...https://education.ti.com/en/resources/student-camp/virtual-tsia2-test-prep-ti-84-plus-ce
Student boot camp: ACT test prep with TI-84 Plus CE tech
...Instruments (TI) technology skills, exam strategies and activities: Six-hour camp areas of focus TI-84 Plus CE technology skills Substituting values, graphing equations, using the trace feature, solving systems graphically, graphing inequalities, solving equations numerically and gr...https://education.ti.com/en/resources/student-camp/virtual-act-test-prep-ti-84-plus-ce
Student boot camp: SAT test prep with TI-Nspire™ CX tech
...: Six-hour camp areas of focus TI-Nspire™ CX technology skills Graphing equations, solving systems graphically and algebraically, substituting values, determining zeros, using the trace feature, solving equations numerically and graphically, using a table, graphing inequalities, grap...https://education.ti.com/en/resources/student-camp/virtual-sat-test-prep-nspire-cx
STEM Behind NASA
STEM Behind NASA global website Out-of-this world math,science and coding activities Explore the STEM principles and processes that make human life in space possible with activitie...https://education.ti.com/en/activities/stem/stem-behind-nasa
Intro to Rates
...tio has an associated unit rate. Unit rates are important in understanding slope as a rate of change and as a problem-solving strategy for finding solutions to problems involving proportional relationships. 393696 Intro to Rates Planning and Resources Objectives Students should understand a...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/introduction-to-rates
Ratios and Fractions
...ient, ab, (if b is not 0). What are the students doing? Students consider different ways to use ratios to describe a situation, basically thinking about the ratio of two different parts of a group or of a part of a group to the whole group. What is the teacher doing? If students are struggling, h...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratios-and-fractions
Ratios Within and Between Scaled Shapes
...C TNS Lesson Snapshot Students should recognize that lengths scale by a linear scale factor, but areas scale by the square of the scale factor that relates the lengths (if the area is measured in the unit of measurement derived from that use...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratios-within-and-between-scaled-shapes
Student boot camp: ACT test prep with TI-Nspire™ CX tech
... Instruments (TI) technology skills, exam strategies and activities: Six-hour camp areas of focus TI-Nspire™ CX technology skills Substituting values, graphing equations, using the trace feature, solving systems graphically and algebraically, graphing inequalities, solving equations ...https://education.ti.com/en/resources/student-camp/virtual-act-test-prep-nspire-cx
Student boot camp: SAT test prep with TI-84 Plus CE tech
... Six-hour camp areas of focus TI-84 Plus CE technology skills Graphing equations, solving systems graphically and algebraically, substituting values, determining zeros, using the trace feature, solving equations numerically and graphically, using a table, graphing inequalities, grap...https://education.ti.com/en/resources/student-camp/virtual-sat-test-prep-ti-84-plus-ce
Ratios and Rational Numbers
Ratios and Rational Numbers website In this lesson, students compare graphs to make conjectures about slope and compare slopes in terms of the difference in rates of change. 393706 Ratios...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratios-and-rational-numbers
Solving Proportions
...wers to the questions will vary. Ask students to note the advantages and disadvantages of using the various techniques. Sample Assessment A board is cut into two pieces in a ratio of 4:5. If the length of the board is 36 inches, how long is each piece? Answer: 16 inches and 20 inches Understandin...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/solving-proportions
Student boot camp: EOC test prep with TI-84 Plus CE tech
... values to variables, adjusting the window, entering data in a list and calculating a regression equation, using the Transformation Graphing App, computing the mean of a data set, scientific notation EOC exam strategies Using true/false statements, storing values as variables to co...https://education.ti.com/en/resources/student-camp/virtual-texas-eoc-test-prep-ti-84-plus-ce
What is Probability
...tand how to represent the theoretical probability for an event and can interpret the long-run relative frequency of an event. Vocabulary probability outcome sample space probability model In this lesson, students use simulations to explore the relationship between the theoretical pro...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/what-is-probability
Pub Connect Mcgrawhill
...tivity 1 (p. 45) Extension 1 (p. 46) Question 19 (p. 52) *Download a free trial version of TI-Nspire or TI-Nspire CAS Computer Software to view these activities. Mathematics 10 Program McGraw-Hill Ryerson's Mathematics 10 ©2008 program is based on a n...https://education.ti.com/en/activities/publisher-connections/mcgrawhill
Why Random Samples
Why Random Samples website In this lesson, students examine the process of random sampling in order to obtain information about a population. 408116 Why Random Samples? Planning and Res...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/why-random-samples
Webinars by Texas Instruments
...egrating TI-Nspire™ technology and the Building Concepts content into middle grades math classrooms. T³™ Professional Development Check out these professional development webinars that explore integrating TI-Nspire™ technology and the Building Concepts content into middle grades math...https://education.ti.com/en/building-concepts/webinars