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Using CBLs for Hands-on Math

Explore the vital role of hands-on math in education, emphasizing the need for engaging, interactive learning experiences that align with the NCTM Standards. The MathScience Innovation Center advocates for instructional programs from prekindergarten to grade 12, enabling students to recognize mathematical connections, utilize representations effectively, and apply math in real-world contexts. This approach fosters understanding, motivation, and genuine comprehension, moving beyond traditional methods to engage students in dynamic, meaningful math experiences.

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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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