# Understanding Numbers & Quantities Chapter Exam

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### Page 1

#### Question 1 1. Which of the following is in descending order?

#### Question 2 2. Which of these numbers is the smallest?

####
Question 3
3.
Order these numbers in descending order.

545, 894, 25, 3, 264

#### Question 4 4. Look at the rectangle. If you were to write a fraction for the part shaded green, what would be the denominator?

#### Question 5 5. What fraction of the circle is shaded blue?

### Page 2

#### Question 6 6. What is the fraction of the purple shaded section?

#### Question 7 7. What is the word name for the number 765?

#### Question 8 8. What is twenty-one?

#### Question 9 9. What number is two hundred eleven?

#### Question 10 10. Elena was hired to babysit the Fowler twins. She decided to take her friend Carla with her to help. Elena told Carla that she would split the pay equally with her. At the end of the day, Mrs. Fowler paid Elena $48.00. If she split the money equally with Carla, how much did each girl earn?

### Page 3

#### Question 11 11. Elena babysits on weekends. On Saturday, she earned $13.25, and on Sunday, she earned $20.50. How much money did she earn over the weekend?

#### Question 12 12. Elena went shopping with her mother and took $20.00 of the money that she earned babysitting. She bought a shirt that cost $7.50. How much change did she have left?

#### Question 13 13. What place value falls three units to the right of the decimal point in a number?

#### Question 14 14. In the monetary value $4,897.32, what is the digit 8 worth?

#### Question 15 15. Suppose you have 7 hundreds, 5 tens, 2 ones, 9 tenths, 4 hundredths, and 3 thousandths. What number does this compose?

### Page 4

#### Question 16 16. Which of these is a digit?

#### Question 17 17. What number could you NOT have in the one's column?

#### Question 18 18. In base ten, what is the same as ten ones?

####
Question 19
19.
What place value is the 7 in this number?

78,256

####
Question 20
20.
Which digit is in the Hundred Thousands place value?

234,845

### Page 5

####
Question 21
21.
Which digit is the Tens place value?

15,879

#### Question 22 22. Which digit do you look at when rounding to the nearest hundreds?

#### Question 23 23. Round 67 to the nearest tens.

#### Question 24 24. Which digit do you look at when rounding to the nearest tens?

#### Question 25 25. Which number is sixty thousand thirty-four?

### Page 6

#### Question 26 26. Which one is a number in standard form?

#### Question 27 27. What is 56 in written form?

#### Question 28 28. Round 450 to the nearest thousand.

#### Question 29 29. Round 680,560 to the nearest ten thousand.

#### Question 30 30. Round 56,987 to the nearest ten thousand.

#### Understanding Numbers & Quantities Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next question. You can skip questions if you would like and come back to them later with the "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. You will lose your work if you close or refresh this page. Good luck!