GED-type questions
Find the average of 8, 1.4 and 0.17
3.19
3/10 to a percent
30%
3 1/2 + 7
10 1/2
2 1/2 X 40
100
2 X 40 = 80
1/2 X 40 = 20
50% of 20
10
What does "less than," mean
to subtract
What is the mode of the following?
14,17,14,12,13,15,22 and 11?
14
4/25 to a percent
16%
5 1/2 - 2 1/2
3
3 1/2 X 100
350
3 X 100 = 300
1/2 X 100 = 50
10% of 20
2
What does the word "Product" refer to in math?
Multiplication
What is the median of 268,1258,654,1258,900,1558 and 852?
900
7/20 to a percent
35%
4 - 3 1/2
1/2
5 1/2 X 20
110
5 X 20 = 100
1/2 X 20 = 10
5% of 20
1
What is the word "difference," refer to in math?
Subtraction
What is the distance between -3 and 8?
11
3/50 to a percent
6%
12 1/2 - 6
6 1/2
3 1/2 X 100
350
3 X 100 = 300
1/2 X 100 = 50
15% of 20
3
What does the word "Quotient" refer to in math?
Division
What is the distance between -7 and 4?
11
Which is greater?
3/10 or 7/20?
7/20
7 - 2 1/2
4 1/2
2 1/4 X 20
45
2 X 20 = 40
1/4 X 20 = 5
25% of 20
5
What does the word “sum” indicate?
Addition