Math practice test

I. Identify the following.

____________________________ 1. the rate taken off from the sales

____________________________ 2. the whole or entire amount

____________________________ 3. money earned by the principal

____________________________ 4. part of the base

____________________________ 5. the money deposited, invested, borrowed or the capital

____________________________ 6. the ratio of the percentage to the base

____________________________ 7. the length of time the money is deposited or borrowed

____________________________ 8. the decrease in the price of an item

____________________________ 9. the sum of the principal and the interest

____________________________ 10. the price charged for an item

____________________________ 11. the amount that remains after the commission is

deducted

____________________________ 12. the rate taken off from the price

____________________________ 13. the total sales made by the sales agent

____________________________ 14. the price of an item after the discount is deducted

____________________________ 15. the percent of sales which a person receives for his/her

services

II. Write the formula for the following.

1. interest = 5. discount =
2. rate of interest = 6. selling price =

3. principal = 7. marked price =

4. commission =

III. A. Fill in the table.

Percent	Decimal	Fraction
1. 4%
2.		5/8
3.	0. 125
4. 3 1/8 %
5.		5/12
6.		3/100
7.	.2
8. 23 %
9.		17/100
10.	.09
11. ¾ %
12.		3/8
13. 2 2/5 %
14.	.003
15. 2.5 %

B. Identify the missing number. Write P if it is a percentage, R if rate and B if base.

Then find the missing number.

1. 15% of 200 is what number? _______________
2. 18 is what part of 72? _______________
3. 0.8 is 50% of what number? _______________
4. 12.5% of 25 is what number? _______________
5. 25% of what number is 18? _______________
6. What % of 50 is 5? _______________
7. 136% of 20 is what number? _______________
8. ¼% of what number is 16? _______________
9. P60 is 120% of what amount? _______________
10. What percent of P84 is P10.50? _______________

C. Solve the following problems.

1. Of the 500 students who joined the camping last year, 25% were primary students and the rest were intermediate students. How many primary students joined the camping? How many intermediate students joined the camping?

2. Mr. Marquez decided to donate 20% of his annual salary to the Missions. How much did he decide to donate if he receives a monthly salary of P25, 500.00?

3. Albert scored 75 marks out of a total of 90. Give his score as a percent of the total marks.

4. A certain school had 320 pupils enrolled as Service Scouts. If 5% of them were on

the honor roll at the end of the school year, how many of the service scouts were

on the honor roll?

5. The Press Relations Officer of a Social Science Club sold 85 tickets for a play. This was 5% of all the tickets sold. How many tickets were sold?

5. Ana bought a bag as a gift for her mother. She bought one marked P 785.00, but she was given a discount of 20%. How much did she pay for the bag?

7. An incentive of 7% of the gross sales is given to a salesman aside from his monthly

pay. If a salesman received P 12, 600.00 as an incentive pay, how much sales did

he make?

8. The loss on the sale of a lampshade is 8% of the buying price. If the loss is P 92.00,

how much was the buying price?

IV. A. Complete the table.

Marked Price	Rate of Discount	Discount	Sale Price
P4 105	4%
P9 040			P7 232
P2 010		P180.90	P1 829.10
		P 87.50	P1 162.50
P19 300		P965	P18 335
	18%	P4 410

B. Solve the following problems.

1. A bus fare at a special rate is P14.00. This is 40% of the regular fare. What is the regular

fare?

2. To increase sales, a furniture factory offered cabinets which usually sell at P7500 each at

a reduced price of P6300. Find the discount rate.

3. Employees get a discount of 25% on their products. The discount on a handbag was P

131.00. What was the original price of the handbag?

4. Manny bought a used typewriter marked P 1, 250.00. He paid P 1, 093.75. What was

the rate of discount?

5. Jorge bought a rubber shoes that was on sale. He received a discount of 16%. If the

rubber shoes was regularly priced at P 3, 380.00, what was the discount? How much

did he pay?

6. During a sale, Sarah bought a camera originally marked P5, 995.00. If there was a 28%

discount, how much did she save? How much did she pay for the camera?

7. Mrs. Bautista bought a coffee table set marked P 6, 224.00. She received a discount of

8%. How much did she pay for it?

8. Mark saved P 649.25 on a new cellphone because he was given a 5% discount. What

was the marked price of the pencil case?

9. Mrs. Santos saved P 2, 578.68 on a new television set because she was given a 14.25%

discount. What was the original price of the TV set?

10. Jeff got a discount of 7% on a used laptop. He paid P 2, 277.80 less. What was the

original price of the used laptop?