What is the first step when subtracting two fractions with different denominators?
Find the lowest common denominator of both fractions.
100
List the steps of Cross Simplification and tell us when it would apply to a fractions problem.
Cross simplification can be used when you are multiplying fractions and the numerator and denominator of the 2 fractions have a common factor.
You compare the numerator to the denominator of the other fraction
If the numerator is a multiple of the denominator, you simplify to the lowest equivalent multiples.
Then you multiply like a regular problem, using the lower numbers found
This will get you automatically to the lowest common denominator
100
What is the first step you would take in dividing a fraction from another?
Find the reciprocal of the second fraction.
100
What is BEDMAS, and what does it stand for?
BEDMAS is the order of operations to perform when solving a mixed operation equation. BEDMAS stands for Brackets, Exponents, Division, Multiplication, Addition, & Subtraction.
200
Convert to mixed fractions. 105/4
26 1/4
200
3/4 - (-8/16) - 7/8
3/8
200
Solve: 4 1/2 x 5/3 x 1 3/10
9 3/4
200
What is the reciprocal of 7/8?
8/7
200
Solve: (3/22 + 5/2) ÷ (- 9/5)
-2 23/36
300
< OR > OR =
8/9 & 8/11
8/9 > 8/11
300
< OR > OR =
67 - (31/6 - 3/40) & (67 - 31/6) - 3/40
67 - (31/6 - 3/40) > (67 - 31/6) - 3/40
300
(2/4 x 5/2)^1 x 6/7
1 1/14
300
Solve: 1 2/3 ÷ 7 4/9
15/28
300
Solve: (5/2 - 5) x 3/2 x 1/3 ÷(- 2/3 - 8/3)
3/8
400
Solve: 3/10 + 9/14
33/35
400
Solve in exponential form:
(5^2/7)^3 - (5/7)^3
(5/7)^3
400
(2(3/4 x 6) x 4/6
6
400
Solve: (4/7) ÷ (1 2/3 ÷ 1/2 )
6/35
400
< OR > OR =
(2/7-2/8) x 9 & 2/27÷ 6/9- (10/27- 17/27)