Adding/Subtracting
Fractions
Fractions
Decimals/Fractions
Multiplying Fractions
Converting Mixed Numbers and Improper Fractions
Dividing Fractions
100
to add fractions they must have the same ______.
What is denominator?
100
To multiply fractions and mixed numbers you must convert the mixed number to a
improper fraction
100
8 x 2/3 =
16/3
OR
5 and 1/3
100
Convert this mixed number to and improper fraction:
6 2/3
20/3
100
The answer to a division problem is called the
Quotient
200
1/2 + 5/2
6/2 or 3
200
Convert
1/10
to a decimal.
.1 or 0.1
200
What is the opposite or the inverse operation of multiplication?
Division
200
Convert this decimal to an improper fraction:
10.6
53/5
200
What is
1/2 divide 2/1
.25 or 1/2
500
When adding fractions with unlike denominators you must find the what to make common denominators?
LCM Least Common Multiple
500
Convert .875 to a fraction in its simplest form.
7/8
500
9/10 x .67
.603 or
603/1000
500
15/20 divide 17/14
21/34
500
The top part of a fraction that tells how many pieces you are talking about is called a_______.
Numerator
600
46/8 + 2/8
48/8 or 6/1 or 6
600
3/4 x .5
3/8
or .375
600
What is 5/10 x 3/10 in simplest form?
3/20 or .15
600
List these trees from Tallest to Shortest. 5 minutes.
Maple
Birch
Sycamore
Oak
600
The bottom portion of the fraction that tells how many equal pieces there are total is called the __________.
denominator
700
25/10 + 3/10
28/10 or 2 4/5
700
.75 x 1/6.
1/8 or .125
700
3/2 x 5/3 in simplest form
15/6
5/2
2 3/6
700
True or False and EXPLAIN why: Point C is equivalent to 6/10.
False, Point C is 0.7 which is equivalent to 7/10.
700
What two components are in a mixed number?
A whole number and a fraction.
800
3 1/9 + 2 1/18 + 5 1/36
10 7/36
800
What is 50,243.678 as a mixed number in its SIMPLEST FORM?
50,243
339/500
800
(5 + 4/5) - 2/5 divide 3.2
5.675
800
(1 - 1/3)divide 1/6 = 4