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http://learnzillion.com/lessons/438-use-whole-number-exponents-to-denote-powers-of-ten
I can explain patterns when multiplying a number by powers of 10.
How do you write 104 as a whole number?
In this lesson you will learn to use whole number exponents to denote powers of ten by using your understanding of
place value.
Let’s ReviewLet’s Review
Base
4 x 4 x 4 = 4 3
Exponent
Base + Exponent = Power
Four cubed
Let’s ReviewCore Lesson
101
102
103
104
105
=
=
=
=
= 10
10 x 10
10 x 10 x 10
10 x 10 x 10 x 10
10 x 10 x 10 x 10 x 10=
=
=
= 100
1,000
10,000
100,000
Let’s ReviewCore Lesson
How do you write 106 as a whole number?
106 =10 x 10 x 10 x 10 x 10 x 10 = 1,000,000
Whole Number
Let’s ReviewCore Lesson
,
105 104 103 102 101 100
on
es
tens
hun
dre
ds
thou
san
ds
Ten
thou
san
ds
Hun
dre
dth
ou
san
ds
,
Mill
ions
1 0 0 0 0 0 0
106
Let’s ReviewCore Lesson
How do you write 104 as a whole number?
104 = 10 x 10 x 10 x 10 = 10,000
Whole Number
Let’s ReviewCore Lesson
,
105 104 103 102 101 100
on
es
tens
hun
dre
ds
thou
san
ds
Ten
thou
san
ds
Hun
dre
dth
ou
san
ds
,
Mill
ions
1 0 0 0 0
106
In this lesson you have learned to use whole number
exponents to denote powers of ten by using your
understanding of place value.
Let’s ReviewGuided Practice
How do you write 103 as a whole number?
103 = 10 x 10 x 10= 1,000
Whole Number
Let’s ReviewGuided Practice
,
105 104 103 102 101 100
on
es
tens
hun
dre
ds
thou
san
ds
Ten
thou
san
ds
Hun
dre
dth
ou
san
ds
,
Mill
ions
1 0 0 0
106
Let’s ReviewExtension Activities
Exponent Match Up
Write the following exponents on index cards:1
2 Write 1 10 100 1,000 10,000 100,000 1,000,000 10,000,000 100,000,000and 1,000,000,000 on index cards.
3 Place all the cards upside down and try to match the exponents with the whole numbers.
100 101 102 103 104 105 106 107 108 109
Let’s ReviewExtension Activities
What exponent will produce the answer?
2 With a partner fill in the missing exponents.
1
3 Explain the pattern you can use to find the missing exponent when the whole number isgiven.
Pick the Exponent
10? = 100 10? = 100,000 10? = 1,00010? = 1 10? = 10,000 10? = 1,000,00010? = 1,000,000,000 10? = 10
Let’s ReviewQuick Quiz
How do you write 108 as a whole number?
How do you write 102 as a whole number?