Transforming Data
...0, what would the new mean and MAD be? Answer: The mean would be 87 and the MAD would be 10. Understanding Students discover what changes occur in the measures of center and spread, when a data set is transformed by shifting or scaling. What are the students doing? Students make conjec...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/transforming-data
Expressions & Equations
...behind the symbol “x” for multiplication and come to understand that the juxtaposition of a number and a variable such as 3x implies multiplication between 3 and x. Sample Assessment If a=115 and b=45, what would be the value of the expression b+(a - b)? a 115 b. 185 c. 205 d. 275 Answer: a....https://education.ti.com/en/building-concepts/activities/expressions
Research
...fessional development programs. Learn More Case Studies Reports from real teachers using TI technology in their classroom to help increase student success. Algebra 1 and 2 Geometry Middle School / Pre-Algebra Pre-Calculus / Calculus Pre-Service About TI's Researc...https://education.ti.com/en/resources/funding-and-research/research
Comparing Units
...ning and Resources Objectives Students understand that fractions do not necessarily come from the same whole, which can make a difference in what two fractions represent in terms of length or area. Vocabulary scalar multiple This lesson helps students to understand that the size of...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/comparing-units
Creating Equivalent Fractions - Texas Instruments
Creating Equivalent Fractions Creating Equivalent Fractions Creating Equivalent Fractions - Texas Instruments website In this lesson, students explore how to create equivalent fractions by ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/creating-equivalent-fractions
Fractions and Unit Squares - Texas Instruments
...to the denominator of a fraction and the number of shaded rectangles to the numerator. What is the teacher doing? Help students make the connection between the size of the rectangles in the unit squares and the denominator in the fraction. The Big Idea Two Columns Container Colu...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-and-unit-squares
Fraction Multiplication
...the concept of fraction multiplication. 393723 Fraction Multiplication Planning and Resources Objectives Students understand that the product of two fractions is the product of the numerator and the product of the denominator; in general, (a/b)x(c/d) = (ac/bd). They understand that multiplyi...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fraction-multiplication
Fractions as Division
... PDF DOC TNS Lesson Snapshot The file illustrates two different approaches to thinking about this relationship between fractions and division. Be sure students can explain both methods. What to loo...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-as-division
AP® Calculus | AB3/BC3 2018 Module | Texas Instruments
...ching of questions foundon the AP® Calculus exam. Resources for this module Videos The videos below are divided into two sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approac...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence2/2018-ab3-bc3
AP® Calculus | AB3/BC3 2019 Module | Texas Instruments
...ching of questions foundon the AP® Calculus exam. Resources for this module Videos The videos below are divided into two sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approac...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence3/2019-ab3-bc3
High-School-State-Test
...Merit Scholarship Corporation. ACT is a registered trademark of ACT, Inc. IB is a registered trademark owned by the International Baccalaureate Organization. None are affiliated with, nor endorse, TI products. Policies subject to change. Visit www.collegeboard.org, ...https://education.ti.com/en/resources/test-preparation-tools/high-school-state-test-map
AP® Calculus | BC5 2017 Module | Texas Instruments
...ching of questions foundon the AP® Calculus exam. Resources for this module Videos The videos below are divided into two sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approac...https://education.ti.com/en/resources/ap-calculus/series-and-improper-integrals/sequence1/2017-bc5
AP® Calculus | BC6 2019 Module | Texas Instruments
...ching of questions foundon the AP® Calculus exam. Resources for this module Videos The videos below are divided into two sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approac...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series/sequence3/2019-bc6
AP® Calculus | BC2 2020 Module | Texas Instruments
...ching of questions foundon the AP® Calculus exam. Resources for this module Videos The videos below are divided into two sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approac...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series/sequence4/2020-bc2
Dividing a Fraction by a Fraction
...ving division of fractions, in particular that division of a by b can be thought of a’s the number of b’s contained in a. They use the relationship between multiplication and division to explain that a division problem can be rewritten as a multiplication problem. Vocabulary identity element of m...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-fraction
Adding Fractions with Unlike Denominators
...hot As students explore the concept of adding fractions, they should begin to see that a common denominator will always be the product of the two denominators. What to look for If the denominators do not have a common factor, the rectangles in both unit squares are congruent. If the denom...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-fractions-with-unlike-denominators
Units Other Than a Unit Square
... sense only if it refers to a particular scale or unit. One half of a unit square can represent different areas depending on the size of the unit. If two unit squares do not have the same scale, a unit fraction will not have the same size area. What to look for Students should reflect on what the...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/units-other-than-a-unit-square
Multiplying Fractions by a Whole Number
...e seen as "6 copies of the unit fraction (1/5)" What to look for Have students work together using the interactive number line to find the product of two numbers, then have them find an equivalent fraction for the product. Sample Assessment Insert values into the blanks to make a true statement ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/multiplying-fractions-by-a-whole-number
Mixed Numbers
...nverting a mixed number to a fraction can be thought of as fraction addition. What to look for Lead students in a discussion about the relationship between the numerator and the denominator in an improper fraction. Sample Assessment Order the following from smallest to largest. Answer: Thinking...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/mixed-numbers
Adding and Subtracting Fractions with Like Denominators
... 393718 Adding and Subtracting Fractions with Like Denominators Planning and Resources Objectives Students should understand and explain that if two fractions represent the same whole and have the same denominator, their sum is represented by joining end to end the segment of length for one ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-and-subtracting-fractions-with-like-denominators
What is a Fraction? - Texas Instruments
... PDF DOC TNS Lesson Snapshot Fractions use two symbols to describe this new kind of number: the fraction (a/b) on a number line is a lengths of (1/b), where b indicates the number of equal p...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/what-is-a-fraction
Dividing a Fraction by a Whole Number
...kage. b. If each package has 16 pens, how many pens will each person get? Answer: 2 pens Understanding Students can use the relationship between division and multiplication to solve problems involving dividing fractions by whole numbers. What are the students doing? Students will use u...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-whole-number
Dividing a Whole Number by a Fraction
...raction to each partition within the unit square. What to look for Students should see that the quotient is the total number of partitions within the two unit squares. Sample Assessment Consider the following problem: You used 2 (2/3) cups of sugar to make 4 batches of pancake batter. How many cu...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-whole-number-by-a-fraction
AP® Calculus | BC2 2019 Module | Texas Instruments
...ching of questions foundon the AP® Calculus exam. Resources for this module Videos The videos below are divided into two sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approac...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence3/2019-bc2
AP® Calculus | BC5 2018 Module | Texas Instruments
... website Polar curve problem involving the area between two polar curves and a tangent to a polar curve. It even includes a related rates problem for a particle moving along a polar curve. Go to r...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence2/2018-bc5