Problem 1.1TI: For the number 27,493,615, find the place value of each digit: (a) 2 (b) 1 (c) 4 (d) 7 (e) 5 Problem 1.2TI: For the number 519,711,641,328, find the place value of each digit: 9 4 2 6 7 Problem 1.3TI: Name the number 9,258, 137, 904, 061 using words. Problem 1.4TI: Name the number 17,864, 325, 619, 004 using words. Problem 1.5TI: Write the number two billion, four hundred sixty-six million, seven hundred fourteen thousand,... Problem 1.6TI: Write the number eleven billion, nine hundred twenty-one million, eight hundred thirty thousand, one... Problem 1.7TI: Round to the nearest hundred: 17,852. Problem 1.8TI: Round to the nearest hundred: 468,751. Problem 1.9TI: Round 206,981 to the nearest: (a) hundred (b) thousand (c) ten thousand. Problem 1.10TI: Round 784.951 to the nearest: (a) hundred (b) thousand (c) ten thousand. Problem 1.11TI: Determine whether 4,962 is divisible by 2, by 3, by 5, by 6, and by 10. Problem 1.12TI: Determine whether 3,765 is divisible by 2, by 3, by 5, by 6, and by 10. Problem 1.13TI: Find the prime factorization of 80. Problem 1.14TI: Find the prime factorization of 60. Problem 1.15TI: Find the prime factorization of 126. Problem 1.16TI: Find the prime factorization of 294. Problem 1.17TI: Find the least common multiple by listing multiples: 9 and 12. Problem 1.18TI: Find the least common multiple by listing multiples: 18 and 24. Problem 1.19TI: Find the LCM using the prime factors method: 9 and 12. Problem 1.20TI: Find the LCM using the prime factors method: 18 and 24. Problem 1.21TI: Find the LCM using the prime factors method: 21 and 28. Problem 1.22TI: Find the LCM using the prime factors method: 24 and 32. Problem 1E: In the following exercises, find the place value of each digit in the given numbers. 1. 51493 (a) 1... Problem 2E: In the following exercises, find the place value of each digit in the given numbers. 2. 87,210 (a)2... Problem 3E: In the following exercises, find the place value of each digit in the given numbers. 3. 164,285 (a)5... Problem 4E: In the following exercises,, find the place value of each digit in the given numbers. 4. 395,076 (a)... Problem 5E: In the following exercises, find the place value of each digit in the given numbers. 5. 93,285,170... Problem 6E: In the following exercises, find the place value of each digit in the given numbers. 6. 36,084,215... Problem 7E: In the following exercises, find the place value of each digit in the given numbers. 7.... Problem 8E: In the following exercises, find the place value of each digit in the given numbers. 8.... Problem 9E: In the following exercises, name each number using words. 9. 1,078 Problem 10E: In the following exercises, name each number using words. 10. 5.902 Problem 11E: In the following exercises, name each number using words. 11. 364,510 Problem 12E: In the following exercises, name each number using words. 12. 146,023 Problem 13E: In the following exercises, name each number using words. 13. 5,846,103 Problem 14E: In the following exercises, name each number using words. 14. 1,458.398 Problem 15E: In the following exercises, name each number using words. 15. 37,889,005 Problem 16E: In the following exercises, name each number using words. 16. 62,008,465 Problem 17E: In the following exercises, write each number as a whole number using digits. 17. four hundred... Problem 18E: In the following exercises, write each number as a whole number using digits. 18. two hundred... Problem 19E: In the following exercises, write each number as a whole number using digits. 19. thirty-five... Problem 20E: In the following exercises, write each number as a whole number using digits. 20. sixty-one... Problem 21E: In the following exercises, write each number as a whole number using digits. 21. eleven million,... Problem 22E: In the following exercises, write each number as a whole number using digits. 22. eighteen million,... Problem 23E: In the following exercises, write each number as a whole number using digits. 23. three billion, two... Problem 24E: In the following exercises, write each number as a whole number using digits. 24. eleven billion,... Problem 25E: In the following, round to the indicated place value. 25. Round to the nearest ten. (a) 386 (b)... Problem 26E: In the following, round to the indicated place value. 26. Round to the nearest ten. (a)792 (b)5,647 Problem 27E: In the following, round to the indicated place value. 27. Round to the nearest hundred. (a) 13,748... Problem 28E: In the following, round to the indicated place value. 28. Round to the nearest hundred. (a)28,166... Problem 29E: In the following, round to the indicated place value. 29. Round to the nearest ten. (a) 1,492 (b)... Problem 30E: In the following, round to the indicated place value. 30. Round to the nearest ten. (a) 2,791 (b)... Problem 31E: In the following, round to the indicated place value. 31. Round to the nearest hundred. (a) 63,994... Problem 32E: In the following, round to the indicated place value. 32. Round to the nearest hundred. (a) 49,584... Problem 33E: In the following exercises, round each number to the nearest (a) hundred, (b) thousand, (c) ten... Problem 34E: In the following exercises, round each number to the nearest (a) hundred, (b) thousand, (c) ten... Problem 35E: In the following exercises, round each number to the nearest (a) hundred, (b) thousand, (c) ten... Problem 36E: In the following exercises, round each number to the nearest (a) hundred, (b) thousand, (c) ten... Problem 37E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 38E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 39E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 40E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 41E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 42E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 43E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 44E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 45E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 46E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 47E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 48E: In the following exercises, use the divisibility tests to determine whether each number is divisible... Problem 49E: In the following exercises, find the prime factorization. 49.86 Problem 50E: In the following exercises, find the prime factorization. 50. 78 Problem 51E: In the following exercises, find the prime factorization. 51. 132 Problem 52E: In the following exercises, find the prime factorization. 52. 455 Problem 53E: In the following exercises, find the prime factorization. 53. 693 Problem 54E: In the following exercises, find the prime factorization. 54.400 Problem 55E: In the following exercises, find the prime factorization. 55. 432 Problem 56E: In the following exercises, find the prime factorization. 56. 627 Problem 57E: In the following exercises, find the prime factorization. 57. 2,160 Problem 58E: In the following exercises, find the prime factorization. 58.2,520 Problem 59E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 60E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 61E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 62E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 63E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 64E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 65E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 66E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 67E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 68E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 69E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 70E: In the following exercises, find the least common multiple of the each pair of numbers using the... Problem 71E: Writing a Check Jorge bought a car for $24,493. He paid for the car with a check. Write the purchase... Problem 72E: Writing a Check Marissa’s kitchen remodeling cost $18,549. She wrote a check to the contractor.... Problem 73E: Buying a Car Jorge bought a car for $24,493. Round the price to the nearest (a) ten (b) hundred (c)... Problem 74E: Remodeling a Kitchen Marissa’s kitchen remodeling cost $18,549, Round the cost to the nearest (a)... Problem 75E: Population The population of China was 1,339,724,852 on November 1, 2010. Round the population to... Problem 76E: Astronomy The average distance between Earth and the sun is 149,597,888 kilometers. Round the... Problem 77E: Grocery Shopping Hot dogs are sold in packages of 10, but hot dog buns come in packs of eight. What... Problem 78E: Grocery Shopping Paper plates are sold in packages of 12 and party cups come in packs of eight. What... Problem 79E: Give an everyday example where it helps to round numbers. Problem 80E: If a number is divisible by 2 and by 3 why is it also divisible by 6? Problem 81E: What is the difference between prime numbers and composite numbers? Problem 82E: Explain in your own words how to find the prime factorization of a composite number, using any you... format_list_bulleted
