Using and Representing Whole Numbers. Chapter 1 Review

Transcription

1 Using and Representing Whole Numbers Chapter 1 Review

2 Write sixty three million, three hundred four thousand in standard form. 1

3 Write sixty three million, three hundred four thousand in standard form. 63,304,000 1

4 2 Write 421,360,004 in word form.

5 Write 421,360,004 in word form. Four hundred twenty one million, three hundred sixty thousand, four 2

6 Write 34,208,010 in expanded form. 3

7 Write 34,208,010 in expanded form. 30,000, ,000, , ,

8 Write 2,000, , , in word form. 4

9 Write 2,000, , , in word form. two million, forty six thousand, eight hundred thirty nine 4

10 Write twenty-five million, eight hundred thousand, seven hundred fifty three in standard form. 5

11 Write twenty-five million, eight hundred thousand, seven hundred fifty three in standard form. 25,800,753 5

12 39,751,486 Write the name of the period that has the digits

13 39,751,486 Write the name of the period that has the digits 486. Ones period 6

14 827,396,105 Write the digit in the millions place. 7

15 827,396,105 Write the digit in the millions place. 7 7

16 What is the value of the 7 in 374,102,531? 8

17 What is the value of the 7 in 374,102,531? 70,000,000 or seventy million 8

18 A few years ago, Florida had 8,533,419 housing units. What is the value of the digit 8? 9

19 A few years ago, Florida had 8,533,419 housing units. What is the value of the digit 8? 8,000,000 or eight million 9

20 The total length of the Mississippi-Missouri River is 3,740 miles, or 19,747,200 feet. What is the value of the digit 9? 10

21 The total length of the Mississippi- Missouri River is 3,740 miles, or 19,747,200 feet. What is the value of the digit 9? 9,000,000 or nine million 10

22 Round 286,470 to the place value of the underlined digit. 11

23 Round 286,470 to the place value of the underlined digit. 286,000 11

24 Round 7,527,345 to the place value of the underlined digit. 12

25 Round 7,527,345 to the place value of the underlined digit. 7,530,000 12

26 Find the number that point G represents on the number line. G 17,000,000 19,000,000 13

27 18,600,000 G 17,000,000 19,000,000 13

28 Decide whether you need an estimate or an exact amount for each situation. Situation 1: The temperature outside on the play ground at school. Situation 2: The amount of water needed for a science experiment. 14

29 Situation 1: The temperature outside on the play ground at school. (ESTIMATE) Situation 2: The amount of water needed for a science experiment. (EXACT) 14

30 UNITED STATES FARMS Year Number of Farms ,112, ,100, ,089, ,076,000 How many more farms were there in 2004 than 2006? 15

31 Year Number of Farms ,112, ,100, ,089, ,076,000 2,112,970-2,089,000 = 15 23,970 farms

32 From 2000 to 2006, the population of the Northeast region of the United States increased by about 1 million people. This brought the total population of the nine states in that region to 54,741,353. Which range describes the population before the increase? A. Between 52,000,000 and 54,000,000 B. Between 54,000,000 and 55,000,000 C. Between 53,000,000 and 54,000,000 16

33 From 2000 to 2006, the population of the Northeast region of the United States increased by about 1 million people. This brought the total population of the nine states in that region to 54,741,353. Which range describes the population before the increase? 54,741,353 1,000,000 = 53,741, C. Between 53,000,000 and 54,000,000

34 Which of the follow would require an exact answer? A. The amount of water to fill a bucket B. The distance from home to the shopping mall C. The amount of money to pay an airline ticket 17 D. The temperature at the beach

35 Which of the follow would require an exact answer? C. The amount of money to pay an airline ticket 17

36 18 The National Football League (NFL) is made up of the National Football Conference and the American Football Conference. The overall paid attendance in the NFL for one football season was 16,913,584. In the American Football Conference, 8,504,227 people attended the games. How many more people attended the National Football Conference games?

37 The National Football League (NFL) is made up of the National Football Conference and the American Football Conference. The overall paid attendance in the NFL for one football season was 16,913,584. In the American Football Conference, 8,504,227 people attended the games. How many more people attended the National Football Conference games? 18 16,913,584 8,504,227 = 8,409,357 people

38 There are four children in the Johnson family. Nathan is not the oldest. Michelle is not the youngest. Rick is older than Hannah and Nathan. Michelle was born after Nathan. What is the order of the Johnson children from oldest to youngest? 19

39 There are four children in the Johnson family. Nathan is not the oldest. Michelle is not the youngest. Rick is older than Hannah and Nathan. Michelle was born after Nathan. What is the order of the Johnson children from oldest to youngest? Rick, Nathan, Michelle, Hannah 19

40 What is the value of the seven in the number 274,905? 20

41 What is the value of the seven in the number 274,905? 70,000 Or Seventy thousand 20

42 Round 51,531,141 to the place value of the underlined digit. 21

43 Round 51,531,141 to the place value of the underlined digit. 52,000,000 21

44 Which is greater, the number that is 1,000,000 less than 16,892,000, or the number that is 10,000,000 less than 26,892,000? What is the number? 22

45 Which is greater, the number that is 1,000,000 less than 16,892,000, or the number that is 10,000,000 less than 26,892,000? What is the number? 16,892,000 1,000,000 = 15,892,000 26,892,000 10,000,000 = 16,892, The greater number is 16,892,000

46 23 In the United States, about 251,770,000 pounds of pepperoni are consumed yearly. What are two ways to represent 251,770,000?

47 In the United States, about 251,770,00 pounds of pepperoni are consumed yearly. What are two ways to represent 251,770,000? two hundred fifty one million, seven hundred seventy thousand or ,000, ,000, ,000, , ,000

48 What are the next two numbers in the pattern below likely to be? 999, ,900 1,000,000 1,000,100 24

49 What are the next two numbers in the pattern below likely to be? 999, ,900 1,000,000 1,000,100 1,000,200 1,000,300 24

50 Good luck on your test!