Chapter 3 and Chapter 4 Cumulative Test

MAT115 Luz Rodriguez

Chapter 3 and Chapter 4 Cumulative Test

1. / Subtract 0.36 from 6.
A) 5.64 B) 6.46 C) 6.64 D) 5.36
2. / Rochelle purchased an appliance that cost $815.56 with interest included. She paid $250 as a down payment and agreed to pay the remainder in 18 monthly payments. What amount will she be paying per month? $31.42

3. A stereo receiver selling for $445.50 is discounted (or marked down to) $401.95. What is the savings? $43.55

4. / If 1 gallon (gal) of water weighs 8.34 pounds (lb), how much does 3.75 gal weigh?
A) 15 lb B) 31.275 lb C) 30.125 lb D) 12.09 lb
5. / Paula's car payment is $342.37 per month for 3 years. How much will she pay altogether? $12,325.32
6. / Greg spent 1/4 hour (h) responding to emails and 5/8 h returning phone calls. How much time did he spend on the two activities?
A) 3/8h B) 1/2h C) 7/8h D) 1/8h
7. / Perform the indicated operations.
6 2/9 + 1 ¾ - 3 5/6
A) 4 5/36 B) 10 29/36 C) 11 29/36 D) 3 5/36
8. / Sheila practiced 1 1/2 hours Monday, 3 ¾ hours Tuesday, and 2 1/4 hours Wednesday. What is the total number of hours that she practiced?
A) 71/2 hours B) 5 ¼ hours C) 8 ½ hours D) 6 hours
9. / Jon spent 1/3 of his study time doing math homework and 2/7 preparing for a history exam. What fraction of his study time remains?
A) 13/21 B) 5/21 C) 1/21 D) 8/21
10. / Jacque earns $8.80 per hour (h). For overtime (each hour over 40 h) he earns $13.20 per h. If he works 48.5 h in a week, what pay should he receive?
A) $426.80 B) $464.20 C) $640.20 D) $602.80
11. / You make charges of $42.35, $9.87, and $54.89 on a credit card. If you make a payment of $81.50, how much do you still owe?
A) $107.11 B) $81.50 C) $39.15 D) $25.61
12. / Complete the following statement, using the symbol <, =, or >.
3.671 _____ 3.67
A) > B) < C) =
13. / For the decimal 8.62354:
What is the place value of 5?
A) Thousandths B) Hundred-thousandths C) Hundredths D) Ten-thousandths
14. / For the decimal 7.58021: What is the place value of 8?
A) Ten-thousandths B) Hundred-thousandths C) Thousandths D) Hundredths
15. / Write in words.
32.037
A) / Thirty-two and thirty-seven hundredths / C) / Thirty-two and thirty-seven tenths
B) / Thirty-two and thirty-seven thousandths / D) / Thirty-two and thirty-seven

March 30, 2009