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Name _______________________________________ Date __________________ Class __________________ MATH BLIZZARD BAG NUMBER 1 RECORD ANSWERS ON THE ANSWER SHEET – WORTH 20 POINTS 1. What is the opposite of 6? 7. Alecia placed the numbers 0.2, 0.4, 0.8 and 0.1 on the number line. Which of the numbers is furthest from zero? A 0 B 1 6 A 0.8 B 0.1 C 6 C 0.4 2. Which set of rational numbers is correctly ordered from least to greatest? 8. What is the GCF of 15 and 30? A 0.3, 0.4, 0.5 A 5 B 0.5, 0.4, 0.3 B 15 C 0.5, 0.3, 0.4 C 30 3. Which number line shows 4, 1 and 3? 9. Which statement about rational numbers is correct? A A All rational numbers are also integers. B B Zero is not a rational number. C All integers are also rational numbers. C a 1 in the form . What b 2 number did she write? 10. Anna wrote 4 4. Which number has the same absolute value as 21? A 0 B A 1 21 2 9 B 4 C 21 5. The elevation of New Orleans is on average 8 feet below sea level. Which correctly describes the opposite of New Orleans’ elevation? C 1 2 9 2 11. Which of the following is an example of a rational number that is not an integer? A on average 8 feet below sea level A B at sea level C on average 8 feet above sea level 1 5 B 0 6. Which shows the integers in order from greatest to least? C 4 A 2, 1, 5 B 5, 2, 1 C 5, 1, 2 Original content Copyright © by Houghton Mifflin Harcourt. Additions and changes to the original content are the responsibility of the instructor. 1 Name _______________________________________ Date __________________ Class __________________ UNIT 1 Numbers 12. Christopher claims that 4 is not a rational number because it is not written as a ratio of integers. Is he correct? Explain why or why not. 17. What is an example of a rational number that is not an integer? ________________________________________ 18. _______________________________________ Day _______________________________________ 13. Times in 400-meter Dash Runner Time (s) Kurt 59.6 Blaine 58.8 Rachel 60.4 Finn 59.5 Daily Temperatures in New York Temperature Monday 1C Tuesday 2C Wednesday 5C Thursday 1C The table shows the daily temperatures for a four-day period in New York. On which day was the temperature warmest? Four runners ran the 400-meter dash. The times are shown in the table above. Which runner had the fastest time? ________________________________________ 19. What is the LCM of 3 and 5? _______________________________________ ________________________________________ 2 3 2 4 14. Write the numbers , , and 5 5 5 5 from greatest to least. 20. Brian compared the absolute values of 1 3 1 the numbers , , and . Which of 2 4 4 the numbers has the greatest absolute value? _______________________________________ 15. How many integers have absolute value equal to 3? What are the integers? ________________________________________ _______________________________________ 16. In the number line above, what is the coordinate of point A? _______________________________________ Original content Copyright © by Houghton Mifflin Harcourt. Additions and changes to the original content are the responsibility of the instructor. 2 Name _______________________________________ Date __________________ Class __________________ BLIZZARD BAG NUMBER 1 ANSWERS: 1. ______ 2. ______ 3. ______ 4. ______ 5. ______ 6. ______ 7. ______ 8. ______ 9. ______ 10. ______ 11. ______ 12. ______ 13. ______ 14. ______ 15. ______ 16. ______ 17. ______ 18. ______ 19. ______ 20. ______ Original content Copyright © by Houghton Mifflin Harcourt. Additions and changes to the original content are the responsibility of the instructor. 3