Show:
Simplifying Fractions
Subtracting with like denominators
Multiplying fractions
Add and Subtract with unlike denominators
Add and Subtract Mixed Numbers
100
16/32
1/2
100
Simplify 5/7 - 3/7 . What is the difference?
2/7
100
(1/2)* (1/3)
(1/6)
100
(3/4) - (1/2)
(1/4)
200
60/144
5/12
200
(8/15) - ( 3/15)
(1/3)
200
(3/5) * ( 2/5)
(6/25)
200
(1/4) + (1/3 )=
(7/12)
200
1(1/4) + (1/2)
1(3/4)
300
4/12
1/3
300
(15 /11) - (4/11)
1
300
(9/2) * (2/18) =
(1/2)
300
(8/5) + (1/2) =
( 2 1/10)
300
6 - 3( 1/4)
2 (3/4)
400
3/39
1/13
400
(9/15) - (3/15)
(2/5)
400
(6/5) * (20/9) =
(8/3)
400
(4/5) - (3/6)=
(3/10)
400
Simplify: 8(1/2) - 1(3/4)
6(3/4)
500
180/240
3/4
500
What is the area of a circle whose diameter is 12cm?
113.04 cm squared
500
Angles that adding up to a total of 90°
Complementary Angles
500
5*4 (10*2) + 6 =
406
500
Last week Bill earned $210 for a 30-hour week. What was his pay rate? What would he have earned for a 40-hour week?
Pay rate = $7/hour In a 40-hour week Bill would have earned $280.