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# Number Concept Fundamentals Chapter Exam

Choose your answers to the questions and click 'Next' to see the next set of questions. 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. Good luck!

### Page 1

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Question 1
1.
Order from smallest to greatest.

1 1 / 2, 2 1 / 3, 3 1 / 2

#### Question 2 2. Convert the mixed number 8 1 / 3 into an improper fraction.

#### Question 3 3. Which of these numbers is the smallest?

#### Question 4 4. A prime number is a number that can only be divided by _____ and the number itself.

#### Question 5 5. Which of the following is a composite number?

### Page 2

#### Question 6 6. Which of the following is a prime number?

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Question 7
7.
Simge's guinea pig weighs *exactly* 560. grams. Which of the following most accurately expresses the weight of Simge's guinea pig in scientific notation?

####
Question 8
8.
The area of a rectangle can be found by multiplying its length by its width. What is the area of a rectangle that is 5.6 cm in length and 9.24 cm wide?

Report your answer with the correct number of significant figures.

####
Question 9
9.
An empty container has a mass of 62.000 grams. You fill it with 24.6 mL of a liquid. The final mass of the container is 81.34 grams. What is the density of the liquid to the correct number of significant figures?

(density of the liquid = mass of the liquid divided by the volume of liquid)

#### Question 10 10. Convert 0.0121212... to a fraction.

### Page 3

#### Question 11 11. Convert 0.777... to a fraction.

#### Question 12 12. Convert 0.818181... to a fraction.

####
Question 13
13.
Put these integers in ascending order.

3, 2, 11, 1, -2

#### Question 14 14. Which of these is not an integer?

#### Question 15 15. Which of the following is in descending order?

### Page 4

#### Question 16 16. Which of these is NOT a multiple of 2?

#### Question 17 17. Find the first three multiples of 8.

#### Question 18 18. Which of these is NOT a multiple of 6?

#### Question 19 19. Round 7.14112 to the tenths place.

#### Question 20 20. Round 4.305 to the hundredths place.

### Page 5

#### Question 21 21. Round 14.52689 to three decimal places.

#### Question 22 22. Put these fractions in order from GREATEST to LEAST.

#### Question 23 23. Compare using <, >, or =.

#### Question 24 24. Compare using <, >, or =.

####
Question 25
25.
Which of these numbers is not a factor?

1*10*2*5 = 100

### Page 6

#### Question 26 26. What are the factors of 4?

#### Question 27 27. What are the factors of 50?

#### Question 28 28. When rounding to the nearest tens, which of these numbers in the ones digit tells you to round up?

#### Question 29 29. Which digit do you look at when rounding to the nearest hundreds?

#### Question 30 30. Round 134 to the nearest hundreds.

#### Number Concept Fundamentals Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. 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. Good luck!