Title: Exponents
1Exponents
2QuestionWhat are exponents and when will I have
to use them?
3AnswerExponents are the little numbers that
rest in the sky next to a number. It tells you
how many times to multiply the number by itself.
4Answer (cont.)We learn about exponents just
before we begin order of operations. You will
also see them in algebra and geometry!
5Lets get started with your graphic organizer!
This is a great study tool to look over before a
quiz/test.
6Is there an exponent key on the calculator
(TI-34II)?
7Yes!!!!!Find the key directly beneath the
pi symbol.
8Try 56
9Did you type in56 to get 15,625
10Good job!You will have time to practice with
the calculator later but for now, make a note at
the bottom of your graphic organizer about which
key to use for exponents.
11Exponents 94What is the base?What is the
exponent?Write the expression in words.What is
the value?
12Exponents 50What is the base?What is the
exponent?Write the expression in words.What
is the value?
13Exponents k3What is the base?What is the
exponent?Write the expression in words.What
is the value if k is equal to 4?
14Exponential FormWrite 3 x 3 x 3 x 3 x 3 in
exponential form.Write the power as a
product6 x 6 x 6 x 6 5 x 5 x 5
15Big numbersHow can 1,000,000,000,000 be
written using exponents?
16Its time to apply what we have learned to some
order of operations problems
17Solve by showing your worka2 5, if a 4
18Did you get.42 516 521
19Solve by showing your work35 - b3, if b 2
20Did you get.35 2335-827
21Solve by showing your work108 70 - c2, if c
9
22Did you get.108 70 92108 1 81107
8126
23Well Done!Tomorrow we will begin where we left
off.order of operations.