5.1 / Decimal Notation
I. Decimal Notation & Wording:
___ ___ ___ . ___ ___ ___ ___...
hundreds
tens
ones
tenths
ù
thousandths
ù
hundredths
ten-thousandths
pp.313-314 / Exercises #10,12,62-88(even)
II. Decimals to Fractions (p.309?):
determine the rightmost decimal place value, use it for the denominator and
write the sequence of digits as a whole # for the numerator...
p.313 / Exercises #16,20,24
III. Fractions to Decimals, Part 1 (p.310):
p.314 / Exercises #30-48(even)
HW: pp.313-314 / Exercises#1-85(every other odd),
91-97(odd)
5.2 / Addition & Subtraction of Decimals
I. Adding & Subtracting:
to ADD decimals ) see p.316
to SUBTRACT decimals ) see p.317
in either case, USE a CALCULATOR...
II. Examples (pp.320-321): Exercises #2-48(even)
HW: pp.320-321 / Exercises#3-47(every other odd)