Chris Clements Decimals Ordering Decimals 0.3 0.68 0.12.
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Transcript of Chris Clements Decimals Ordering Decimals 0.3 0.68 0.12.
Ordering decimals Decimals numbers are numbers that use the
place holder tenths, hundredths etc…
A decimal point (.) is used to separate the
number from the units, tens, hundreds…
5
H
3
T
2
U
8
Tenths
8
Hundredths
Decimals can be represented using a 100
square; This 100 square shows 1 tenth of a whole. We can shows this
by writing the decimal 0.1
0.5 0.8 0.2 0.30.2 0.3 0.5 0.8
Can you order the following decimals?
Decimals can be represented using a 100
square;
Can you order the following decimals?
0.41
0.74 0.85 0.290.41 0.74 0.850.29
This 100 square shows 1 hundredth of a whole. We can
shows this by writing the decimal 0.01
0.41
0.31 0.89 0.10.7
0.41
0.8 0. 04 0.290.93
0.31 0.890.1 0.7
0.80. 04 0.29 0.93
Can you order theses decimals from smallest to biggest?
3.8 3.4 3.3 3.6
0.93 0.91 0.99 0.96
6.45 7.18 6.25 7.08
3.83.43.3 3.6
0.930.91 0.990.96
6.456.25 7.08 7.18
Can you order theses decimals from smallest to biggest?
4.1 3.6 4.2 3.9
2.4 2.14 2.5 2.45
0.37 0.3 0.97 0.73
4.1 3.64.2 3.9
2.4 2.142.5 2.45
0.37 0.30.97 0.73
Can you order theses decimals from biggest to smallest?
1) First look to ordering the units digit
Steps to success
4.1 3.63.1 4 is bigger than 3
2) Now look at the tenths digit
4.1 3.62.62.13) Finally look at the hundredths digit
4.1 3.60.510.56 0.56 is bigger than 0.51
4.1
0.6 is bigger than 0.1
Plenary
Write these fractions in order;
3.01 13.0 0.31 1.30 3.1
3.01 13.00.31 1.30 3.1
Order these decimals from smallest to biggest;
smallest biggest
3
3.3 3.23 3.03 3.2
3.33.233.03 3.2