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Using CBLs for Hands-on Math. Betsey Davis MathScience Innovation Center. Why hands-on math?. NCTM Standards. Connections Instructional programs from prekindergarten through grade 12 should enable all students to-- recognize and use connections among mathematical ideas;

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using cbls for hands on math

Using CBLs for Hands-on Math

Betsey Davis

MathScience Innovation Center

nctm standards
NCTM Standards
  • Connections
  • Instructional programs from prekindergarten through grade 12 should enable all students to--
    • recognize and use connections among mathematical ideas;
    • understand how mathematical ideas interconnect and build on one another to produce a coherent whole;
    • recognize and apply mathematics in contexts outside of mathematics.
nctm standards1
NCTM Standards
  • Representation
  • Instructional programs from prekindergarten through grade 12 should enable all students to--
    • create and use representations to organize, record, and communicate mathematical ideas;
    • select, apply, and translate among mathematical representations to solve problems;
    • use representations to model and interpret physical, social, and mathematical phenomena.
just do it
JUST DO IT
  • Demonstration isn't just show and tell.
  • It's show and tell and JUST DO IT.
  • That's what it needs.
  • Remember the ancient saying:

"Tell me and I'll forget;

Show me and I may remember;

Involve me and I'll understand."

vocabulary
Math

X

Y or f(x)

If then statement

Science

Independent variable

Dependent variable

Hypothesis

Vocabulary
moving software around
Moving Software Around
  • Calculator Calculator
  • Computer Calculator
  • Internet Computer
moving software around1
Moving Software Around
  • Calculator Calculator
  • Just use a link cable
  • Receiving Calculator presses:

2nd

LINK

Receive

Enter

  • And waits…

Sending Calculator presses:

LINK

2nd

Send

Select what you want

Transmit

Enter

moving software around2
Moving Software Around

Computer Calculator

  • TI CONNECT
  • TI GRAPH LINK

Free download !

http://education.ti.com

ti connect
TI CONNECT

Computer Calculator

TI-73 Explorer™TI-83TI-83 Plus familyTI-84 Plus familyTI-86TI-89 / TI-89 TitaniumTI-92TI-92 PlusVoyage™ 200CBL 2™

ti connect1
TI CONNECT

Computer Calculator

  • Capture multiple screen images
  • (for tests, presentations and quizzes)
  • Drag and drop all data types in
  • one consistent manner
  • Download Software Applications to calculator
  • Back up the data from calculator to computer
  • Edit programs(only on MAC)
ti graph link
TI Graph Link

Computer Calculator

  • Connect your TI calculator to a computer
  • When you have a TI-82 or TI-85
  • To do program editing and locking
ti graph link1
TI Graph Link

Computer Calculator

x

moving software around3
Moving Software Around

Computer Calculator

  • TI Connectivity cables work with TI Connect or TI-GRAPH LINK
  • Enable connections between TI calculators and a computer.

USB silver cable

9-pin serial black cable

moving software around4
Moving Software Around

Computer Calculator

  • TI InterActive!™ Teacher Edition combines the functionality and familiarity of the TI-84 Plus graphing calculator with the desktop publishing capability of the computer.
  • CD ROM with TI InterActive! and online help, Getting Started Guide, and Teacher Activity Book. $64.95
  • CD ROM with TI InterActive!, online help and Getting Started Guide. $49.95