Teachers Guide
Page 10
Have students practice writing the following numbers in calculations. Press " < Star Voyage - Have students change the following numbers into scientific notation, and then using them in scientific notation using the TI-30X ÖS. a. 93 000 000 b. 384 000 000 000 c. 0.00000000000234 d. 0.0000000157 9.3 Q 107 3.84 Q 1011 2.34 Q 10...M and then enter the number. 1. Press % d. Math Concepts • scientific notation • addition • division Materials • TI-30X ÙS • pencil • student activity Introduction Set up the activity by changing ...
Have students practice writing the following numbers in calculations. Press " < Star Voyage - Have students change the following numbers into scientific notation, and then using them in scientific notation using the TI-30X ÖS. a. 93 000 000 b. 384 000 000 000 c. 0.00000000000234 d. 0.0000000157 9.3 Q 107 3.84 Q 1011 2.34 Q 10...M and then enter the number. 1. Press % d. Math Concepts • scientific notation • addition • division Materials • TI-30X ÙS • pencil • student activity Introduction Set up the activity by changing ...
Teachers Guide
Page 11
...you beginning addition. The distance from the earth to get to travel at the speed of a starship. Procedure 1. Scientific Notation (Continued) Activity Present the following problem to Delta Centauri is approximately 9.3 x 107 miles. The distance from ...TI-30X ÖS, find out how long it take you be able to get there from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 7 Can you to the sun is 9 x 1013 miles. Hint: The Earth is approximately 9.3 x 107 miles from Earth? ≈15 years Hint: Make sure your calculator...
...you beginning addition. The distance from the earth to get to travel at the speed of a starship. Procedure 1. Scientific Notation (Continued) Activity Present the following problem to Delta Centauri is approximately 9.3 x 107 miles. The distance from ...TI-30X ÖS, find out how long it take you be able to get there from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 7 Can you to the sun is 9 x 1013 miles. Hint: The Earth is approximately 9.3 x 107 miles from Earth? ≈15 years Hint: Make sure your calculator...
Teachers Guide
Page 13
Scientific Notation Name Date Problem You are a captain of light. Using the TI-30X ÖS, find out how long it will it take you to get to get there. Can you make another trip. The distance from the Sun ... get there from Earth? The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 9 How long will take you to travel Hint: Make sure your calculator is approximately 9.3 Q 107 miles from the Earth to make the trip in scientific notation mode before you have 5 years to Alpha Centauri on time...
Scientific Notation Name Date Problem You are a captain of light. Using the TI-30X ÖS, find out how long it will it take you to get to get there. Can you make another trip. The distance from the Sun ... get there from Earth? The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 9 How long will take you to travel Hint: Make sure your calculator is approximately 9.3 Q 107 miles from the Earth to make the trip in scientific notation mode before you have 5 years to Alpha Centauri on time...
Teachers Guide
Page 49
...; % , 8 removes the setting and returns to standard notation (floating decimal). • The FIX setting affects all decimal results and the mantissa of Scientific and Engineering notation results. • The TI-30X ÙS automatically rounds the result to 2 places, 0.147 becomes 0.15 when you set to the number of decimal places. For example, when...
...; % , 8 removes the setting and returns to standard notation (floating decimal). • The FIX setting affects all decimal results and the mantissa of Scientific and Engineering notation results. • The TI-30X ÙS automatically rounds the result to 2 places, 0.147 becomes 0.15 when you set to the number of decimal places. For example, when...
Teachers Guide
Page 92
...of results. 1 2 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers 88 SCI Turns on engineering mode and displays results as a number from 1 to 1000 (1 n < 1000) times 10 to an integer power. ENG Turns on scientific mode and displays results as a number from... exponent, press M before entering it. • Results requiring more than 10 digits are automatically displayed in scientific notation. • For the Decimal notation mode, refer to % , in scientific notation regardless of 3. 2. % C lets you enter and calculate the exponent.
...of results. 1 2 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers 88 SCI Turns on engineering mode and displays results as a number from 1 to 1000 (1 n < 1000) times 10 to an integer power. ENG Turns on scientific mode and displays results as a number from... exponent, press M before entering it. • Results requiring more than 10 digits are automatically displayed in scientific notation. • For the Decimal notation mode, refer to % , in scientific notation regardless of 3. 2. % C lets you enter and calculate the exponent.
Teachers Guide
Page 109
... variable, and y, the dependent variable. ENG Turns on scientific mode and displays results as a number from 1 to 10 (1 n < 10) times 10 to reset the calculator immediately. Calculates the inverse sine. R4Pq Converts rectangular coordinate to polar coordinates...reset the calculator. RESET: N Y Press < when N (no) is underlined to Keys (Continued) A Key % % k % d > % Z % t Function Displays the RESET menu. Press < when Y (yes) is underlined to return to the previous screen without exiting STAT mode. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X Ù...
... variable, and y, the dependent variable. ENG Turns on scientific mode and displays results as a number from 1 to 10 (1 n < 10) times 10 to reset the calculator immediately. Calculates the inverse sine. R4Pq Converts rectangular coordinate to polar coordinates...reset the calculator. RESET: N Y Press < when N (no) is underlined to Keys (Continued) A Key % % k % d > % Z % t Function Displays the RESET menu. Press < when Y (yes) is underlined to return to the previous screen without exiting STAT mode. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X Ù...
Function Guide
Page 1
... %Y % Y displays the HYP indicator and accesses the hyperbolic function of the next key pressed. TI-30X ×B and TI-30X ×S Scientific Calculators © 1999 Texas Instruments Incorporated General Information Examples: See the last page of these instructions for keystroke examples that demonstrate many ...than 11 digits scroll to . Clears characters on the TI-30X Ö. % ' turns it : 1. Deletes all entries in the indicator line. 4. You cannot retrieve previous entries while in Scientific or Engineering Notation. clears memory variables, pending operations,...
... %Y % Y displays the HYP indicator and accesses the hyperbolic function of the next key pressed. TI-30X ×B and TI-30X ×S Scientific Calculators © 1999 Texas Instruments Incorporated General Information Examples: See the last page of these instructions for keystroke examples that demonstrate many ...than 11 digits scroll to . Clears characters on the TI-30X Ö. % ' turns it : 1. Deletes all entries in the indicator line. 4. You cannot retrieve previous entries while in Scientific or Engineering Notation. clears memory variables, pending operations,...