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Using CBLs for Hands-on Math

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

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  1. Using CBLs for Hands-on Math Betsey Davis MathScience Innovation Center

  2. Why hands-on math?

  3. 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.

  4. 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.

  5. Virginia Standards of Learning

  6. Virginia Standards of Learning

  7. Virginia Standards of Learning

  8. 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."

  9. Math X Y or f(x) If then statement Science Independent variable Dependent variable Hypothesis Vocabulary

  10. Moving Software Around • Calculator Calculator • Computer Calculator • Internet Computer

  11. 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

  12. Moving Software Around Computer Calculator • TI CONNECT • TI GRAPH LINK Free download ! http://education.ti.com

  13. 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™

  14. 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)

  15. 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

  16. TI Graph Link Computer Calculator x

  17. 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

  18. 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

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