I am sorry about your dad..
with my application I got a self test.....
Here is the link I used to help with fractions...
http://www.math.com/school/subject1/.../S1U4L2GL.html
on the left you will see diff. links to do diff things with fractions.
Here are examples of the self test I got for the LPN course in Winnipeg CA.
Reduce to lowest terms:
1. 16/24
2. 18/96
3. 70/490
Multiply these fractions:
1. 1/6 x 4/5 x 5/2
2. 1/5 x 15/45
3. 1/2 x 2/3
Divide these fractions:
1. 1/75 divided by 1/150
2. 1/8 divided by 1/4
3. 2/3 divided by 1/2
Change these fractions to decimals:
1. 1/6
2. 4/5
3. 1/8
Write these fractions in long hand:
1. 0.25
2. 1.17
3. 0.1
Round these decimal to nearest hundredth:
1. 0.25
2. 132.547
3. 4.539
Which decimal has the greater value:
1. 0.125 of .5
2. 1.002 or .567
3. 0.25 or 0.4
Solve:
1. You are to give 500,000 units of ampicillin. The bottle is labled 1,000,000 units/4ml. You will give ___ ml.
2. You are to give morphine 60mg. Tablets are labeled 40mg each. You will give ___ tablet/s.
3. You are to give equanil 0.2g. Tablets are 400mg each. You will give ___ tablet/s.
4. You are to give demerol 100mg. Tablets are labled .1g each. You will give ___ tablets.
I find the last 3 areas the easiest, and also multiplying and reducing fractions.