2. What is the selling price of a $12,543 boat if a $758 discount is given?
A. $11,758
B. $12,785
C. $11,785
D. $12,758
I think it is C.
C is the correct answer.
12,543 - 758 = 11,785
So, yes your answer is correct.
4. What is 1,112,433 rounded to the nearest ten thousand?
A. 1,100,000
B. 1,120,000
C. 1,200,000
D. 1,110,000
I think it is D.
Correct.
8. What is the sum of 667 and 23?
A. 29
B. 690
C. 15,341
D. 644
Is the answer B because sum is the answer of the two whole numbers.
Your answer of B is correct.
667 + 23 = 690
So yes, B is the correct answer.
9. What is 307,495 rounded to the nearest thousand?
A. 307,000
B. 307,400
C. 308,000
D. 310,000
I think it is A.
A is correct.
Since 4 is below 5, the thousandths place can't be rounded up. So it has to turn into to 307,000 when rounded to the nearest thousand.
So yes, A is the correct answer to this problem.
10. If one apartment requires 36 square yards of carpeting, how many square yards of carpeting do 25 identical apartments require?
A. 27 square yards
B. 900 square yards
C. 936 square yards
D. 61 square yards
I think it is B.
B is the correct answer to this problem.
36 x 25 = 900 square yards
So yes, your answer is correct.
11. Which one of the following mathematical statements is true?
A. 28 ÷ 0 = 0
B. 28 – 0 = 0
C. 28 + 0 = 0
D. 0 ÷ 28 = 0
I think it is D.
I agree.
I agree with Ms. Sue that D is the correct answer.
For A, you can't divide a number by zero.
For B and C, you get 28 as the answer for both.
So yes, D is correct.
13. What is the sum of 1,015 and 119?
A. 896
B. 1,314
C. 1,224
D. 1,134
D?
14. For a popular Broadway musical, the theater box office sold 356 tickets at $80 apiece, 275 tickets at $60 apiece, and 369 tickets at $45 apiece. How much money did the box office take in?
A. $44,980
B. $16,605
C. $61,585
D. $16,500
A?
13. Correct
14. A is incorrect. You have to first figure out the amounts of money for each group of tickets.
356 x 80 = 28,480
275 x 60 = 16,500
369 x 45 = 16,605
Next, you add each of those amounts.
28,480 + 16,500 + 16,605 = ?
By adding them up, you should get the correct answer of C.
15. Which of the following statements about the number line is true?
A. Number lines can't help you compare numerals.
B. Number lines end with the number 10.
C. Numbers get larger as you move to the left on the number line.
D. Numbers get smaller as you move to the left on the number line.
D?
7. In the problem 10 – 4 = 6, what is the correct term for the number 4?
A. Difference
B. Product
C. Minuend
D. Subtrahend
D?
15. Correct - When going to the left, numbers get smaller by going into the negatives.
7. Incorrect - 10 is the Subtrahend, and 6 is the Difference. 4 is not the product, because product deals with multiplication. So, that leaves C, Minuend, as the correct answer.
For 7, your answer is correct. It's the other way around for the terms. The first one is Minuend, and the second term, 4 is the Subtrahend. Sorry for my error.
16. What is the word name for 40,517?
A. Four thousand, fifty-one seven
B. Forty thousand, five hundred seventeen
C. Four thousand, five hundred seventeen
D. Forty thousand, fifty-one seven
B?
17. Pizza Perfection sold 93 pizzas on Monday, 67 pizzas on Tuesday, 78 pizzas on Wednesday, 44 pizzas on Thursday, and 123 pizzas on Friday. On average, how many pizzas did they sell per day?
A. 63
B. 82
C. 81
D. 83
C?
18. Which of the following statements is true?
A. 15 + 0 = 0
B. 0 ÷ 15 = 0
C. 15 ÷ 0 = 0
D. 15 – 0 = 0
B?
19. What is the position of 7 in the number 876,543?
A. The hundreds place
B. The ten-thousands place
C. The tens place
D. The thousands place
B?
20. Gina decided to order some clothes from a catalogue. She ordered 3 pairs of jeans at $39 each, 4 T-shirts at $15 each, and 2 skirts at $27 each. What was her total bill?
A. $177
B. $192
C. $231
D. $117
C?
16. Correct.
17. Correct.
18. Correct.
19. Correct.
20. Correct.
You got all four of these problems correct!
I meant to say "You got all five of these problems correct!"
Could someone explain to me # 20 how I got the answer correct
Where or how did you get your answer for 20?
You have to first get the amount of money for each group.
3 x 39 = 117
4 x 15 = 60
2 x 27 = 54
Next, you add each of the totals together.
117 + 60 + 54 = 231
So, your answer if correct for 20. I hope this helps you understand! :)
I still am concerned about how Sarah got that answer.
Thank you so much Brady,I just got a 100% on my test. :-) I am so happy that you took your time to help me.
Ms.Sue I guessed,sorry.
You're welcome, Sarah! :D
Great job on your test! I am glad that you got 100%, and I'm glad to have helped you get that score.