Post on 03-Jan-2016
description
http://learnzillion.com/lessons/426-understand-that-the-value-of-a-digit-in-one-place-is-10-times-the-value-of-the-digit-to-the-right-using-decimals
I can understand and explain the value of digits.
Why is 0.03 less than 0.3?
In this lesson you will learn that the value of a digit is 10 times the value of the digit to
its right by using base ten blocks.
Let’s ReviewLet’s Review
x10 x10 x10
1,000’s100’s10’s 1’s 110
1100
11000
.
x10 x10 x10
Let’s ReviewCore Lesson
hun
dre
dth
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on
es
tenth
s
hun
dre
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on
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tenth
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0 0 04 4
Why is 0.04 less than 0.4?
Let’s ReviewCore Lesson
0.4 0.04
==
0.4 is 10 times the value of 0.04
Let’s ReviewCore Lesson
hun
dre
dth
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on
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tenth
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hun
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0 0 04 4
Why is 0.04 less than 0.4?x10 x10
Let’s ReviewCore Lesson
hun
dre
dth
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on
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tenth
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hun
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0 0 03 3
Why is 0.03 less than 0.3?
Let’s ReviewCore Lesson
0.030.3
= =
0.3 is 10 times the value of 0.03
Let’s ReviewCore Lesson
hun
dre
dth
s
on
es
tenth
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hun
dre
dth
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on
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tenth
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0 0 03 3
Why is 0.03 less than 0.3?x10 x10
In this lesson you have learned that the value of a digit is 10 times the value of the digit to
its right.
Let’s ReviewGuided Practice
hun
dre
dth
s
on
es
tenth
s
hun
dre
dth
s
on
es
tenth
s
0 0 02 2
Why is 0.02 less than 0.2?
Let’s ReviewGuided Practice
Why is 0.02 less than 0.2?
0.2
=
0.02
=
Let’s ReviewGuided Practice
hun
dre
dth
s
on
es
tenth
s
hun
dre
dth
s
on
es
tenth
s
0 0 02 2
Why is 0.02 less than 0.2?x10 x10
Let’s ReviewExtension Activities
List all of the numbers less than 0.9 that have a 7 in the tenths place.
Let’s ReviewExtension Activities
Get into pairs and get 1 number cube.1
2The first partner should roll the number cube 6 times. The next partner should rollthe number cube 6 times.
3Create the largest decimal number and smallest decimal number that you can. Compare your largest and smallest decimal numbers depending on the position of the digits.
Let’s ReviewQuick Quiz
Why is 0.06 less than 0.6?
Why is 0.09 less than 0.9?