Multiply #'s in Sci Not 2B.notebook
February 08, 2013
OBJECTIVE: Convert standard to scientific notation and vice versa
Calculator
key strokes
to get a number in scientific notation, set the
mode to SCI
MODE
ENTER
SCI
Calculator
gives
.
1st factor
E
locks mode
CLEAR
return to
home screen
# (exponent power of 10)
scientific
notation
input
calculator
notation
OBJECTIVE: Multiply and Divide #'s written in Sci. Not.
***** Calculator remains in scientific notation until it
is set back to normal or until RAM is cleared.
examples
NOTES
1
Multiply #'s in Sci Not 2B.notebook
February 08, 2013
OBJECTIVE: Multiply and Divide #'s written in Sci. Not.
Steps
1) mult the two 1st factors
this is the new 1st factor
multiply
2) add the exponents on the
powers of 10
this is my new exponent
3) Check 1st factor to make sure
it is good for scientific notation
4) change # to standard form
5) if 1st factor was not good
change # to correct sci. not.
OBJECTIVE: Multiply and Divide #'s written in Sci. Not.
give
answer in
standard
and
scientific
notation
NOTES
2
Multiply #'s in Sci Not 2B.notebook
February 08, 2013
OBJECTIVE: Multiply and Divide #'s written in Sci. Not.
OBJECTIVE: Multiply and Divide #'s written in Sci. Not.
NOTES
3
Multiply #'s in Sci Not 2B.notebook
February 08, 2013
HOMEWORK
Tx p. 473 #'s 47 ­ 49
Study Guide WS #'s 3, 5, 7
Skills Practice WS #'s 19 ­ 25
GET PROGRESS REPORTS SIGNED
NOTES
4
Multiply #'s in Sci Not 2B.notebook
NOTES
February 08, 2013
5