Post on 27-Jan-2017
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Perform these operations.EXPLORE
9-31812
Perform these operations.EXPLORE
9-31812
When adding or subtracting integers, the result is an integer.
Perform these operations.EXPLORE
9-31812
When multiplying integers, the result is also an integer.
Perform these operations.EXPLORE
9-31812
When dividing integers, is the result always an integer?
LET’S CONSIDER THIS!2÷10=15 3÷12=
14 4÷12=
13
In each case, the result is a fraction.
CARLO JUSTINO J. LUNAMalabanias Integrated School
RATIONAL NUMBER?
is any number that can be expressed in the form , where and are integers, and .
RATIONAL NUMBER
2 .5RATIONAL NUMBER
2−3
12
−47
0 .333…
5−9
0
fractions to decimals?
FRACTIONS TO DECIMALSConvert the following written fractions to decimal fractions.1. 2. 3.
decimals to fractions?
DECIMALS TO FRACTIONS0 . 1 2 3
Convert these decimals to fractions.1. 0.4 2. 0.25 3. 0.444… 4. 0.3
tenths
hundredths
thousandths
LIKE CARDSRecitatio
n
5
THANK YOUand
have a great day!- CL -