7 - Elmwood Park Public Schools

Name __________________
Read and Represent Multi-Digit Numbers
Classwork
List the correct way to group these numbers into ones, tens, hundreds,
thousands, ten thousands, hundred thousands, and millions:
1.
593
2. 9,617
3. 14,833
4.
4,300,710
5. 106,905
6. 2,897,920
7. Circle all of the even numbers:
55
23
26
103
1220
994
Write the following numbers in words:
8. 827
__________________________________________________________
9. 104,439
_________________________________________________________
10. 2,430,288
_______________________________________________________
Write the number in standard form for the following:
11. 7 thousands, 5 hundreds, 4 tens, 8 ones __________________
12. 5 thousands, 3 hundreds, 2 ones__________________
13. 3 hundred thousands, 9 ones __________________
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Write the following numbers in expanded form:
14. 927
+
+
+
+
15. 1204
16. If you have several dimes, which would be the best way to
count them?
a. 5,10,15,20,25
b. 10, 20, 30, 40
c. 25, 50, 75, 100,125
17. Every Saturday a drawing is held at the ball park. Every 50th
ticket receives a free T-shirt. The last three winners held tickets 27,702;
27,752; 27,802. What would be the next winning ticket number?
___________ Why? ________________________________________
_________________________________________________________
18. Joe said that the value of the 7 in the number 1734 is different
from the value of 7 in the number 1874. Is he right? _______
Explain your answer _________________________________
__________________________________________________
19. Write the numbers in standard form.
6,000 + 600 + 40 + 6 = _________________________
200,000 + 10,000 + 1,000 + 900 + 9 = __________________
5,000,000 + 4,000 + 500 + 90 + 5 = ____________________
8,000,000 + 400,000 + 400 + 40 + 4 = ___________________
300,000 + 90,000 + 2,000 + 800 + 80 + 8 = _______________
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Read and Represent Multi-Digit Numbers
Homework
List the correct way to group these numbers into ones, tens, thousands, ten
thousands, hundred thousands, and millions:
20. 865
21. 19,325
22. 8,401
23. 5,354,980
24. 543,008
25. 4,000,406
26. List three odd numbers greater than 45. _____, _____, _____
Write the following numbers in words:
27. 11,902
__________________________________________________________
28. 7,403,210
_______________________________________________________
29. 7,999,349
_______________________________________________________
Write the number in standard form for the following:
30. 2 million, 3 ten thousands, 9 one thousands, 8 tens, 4 ones _________
31. 6 hundred thousands, 2 tens, 9 ones _________
Write the following numbers in expanded form:
32. 439,450 _______ +_______ +_______ + _______ +_____
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33. 1,309,006 _______ +_______ +_____ +_____
34. Robert said that the value of the 8 in the number 8,003 is different from
the value of 8 in the number 9,890. Is he right? ______________ Explain
your answer ________________________________________________________
Compare Numbers
Classwork
35. The symbol ( >) means ____________________________
36. What symbol represents the opposite of the above? _______
37. Compare the following numbers:
102,045 _____ 102,104
178 _____ 177
87 _____ 101
4365 _____4385
3,001,887 _____ 3,001,877
191 _____ 201
Compare Numbers
Homework
38. Compare the following numbers:
6,304 _____ 6,034
334 _____ 334
7,890 _____ 7,889
5400 _____ 5410
4,343,344 _____ 4,344,344
645,003 _____645,030
Order Numbers
Classwork
39. Use the number line to plot these numbers: 25, 19, 28, and 17
in order.
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40. Write the numbers in order from least to greatest.
48, 56, 42, 50 _________________________________________
201, 194, 197, 191 ______________________________________
1383, 1381, 1385, 1380___________________________________
3,464,681; 3,454,861; 3,444,168; 3,442,618__________________
______________________________________________________
41. Which list is in order from greatest to least?
a. 9,879
b. 9,789
c. 9,897
9,897
9,798
9,879
9,789
9,879
9,798
9,798
9,897
9,789
42. Four friends are planting flowers. Alan planted 89 flowers, Barb
planted 63, Lucy 72, and Beth planted 88 flowers. Write the
friends in order from least number of flowers planted to the
greatest number planted. ________________________________
____________________________________________________
43. Write the numbers from the table below from greatest to least.
Millions
1
1
1
Hundred
Ten
Thousands Thousands Thousands Hundreds
5
5
5
8
6
6
5
5
5
3
7
6
Tens
0
6
5
Ones
3
3
3
______________________________________________________
What is the first place-value position in which the digits are different?
____________________________________________
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44. Sally is learning about symbols. She uses symbols to write the
math sentence shown.
? + 7 = 13
Write Sally's math sentence using only words. ____________
__________________________________________________
Circle the number(s) that make Sally's sentence true.
0
1
3
6
10
45. Carl wrote the math sentence:
23
45
? < 30
Write 5 numbers that makes Carl’s sentence true.
_______, ______, ______, ______, ______
Write 4 numbers that make Carl’s sentence false.
_____, _____, ______, ______
46. Fill in three numbers to make this statement true.
_________ > __________ < __________
Order Numbers
Homework
Use the number lines to plot the sequence of numbers (make up your own
scale):
47. 134, 143, 159, 200, 161
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48.
591, 593, 655, 689, 582
49. 110,211; 111,211; 110,101; 111,200
50. Rosa wrote the math sentence: 62 - ? = 39
Write Rosa's math sentence using only words.
_________________________________________________________
What number would replace the question mark to make the sentence
true? __________
51.
Millions
8
8
8
8
Hundred
Ten
Thousands Thousands Thousands Hundreds
3
3
3
3
0
0
0
0
3
3
3
3
2
1
1
2
Tens
9
0
5
8
Ones
9
0
3
9
Write the numbers from the table below from least to greatest.
__________________________________________________________
___________________________________________________________
What is the first place - value position in which the digits are different?
_______________________________________________
Add your own number in the last row to be less than the original least number
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Round Numbers
Classwork
52. Round the number to the nearest thousand.
738,900 ____________ 43,293 ___________
878,777_____________ 29,455 ___________
53. Tell the place value for the digit 8 in each number.
384 ________________ 5812_______________ 28,545 ________
54. Round the number to the place value of the underlined digit.
3,884,232 _______________ 199,998 _____________
100,989 _______________ 10,499 _____________
483,199 _______________ 107,090 _____________
55. In 2010, the U.S. Census stated that the population of Houston, TX,
was 775,230. Round to the nearest ten thousand. ______________
56. Fill in the missing words. To round 9,870 to the nearest hundred, look
at the _______________digit. Since the number is ______________
than 5, round ___________________________.
Round Numbers
Homework
57. Round the number to the place value of the underlined digit.
4,209,438 ________________
385,981 ___________________
99,006 ___________________
122,668____________________
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58. Tell the place value for the digit 1 in the following numbers:
1,989,340 ________________
912 _______________
819,323 ____________________
1,459 _____________ 7,771 ____________
59. When you round numbers you first look for the _______________to
round to. Then you look to the (direction) ___________ and if the number is
between 5-9 you _____________________________.
60. Amy and Delilah went bowling. Amy's scores were 102, 97, and 115.
Delilah's scores were 107, 88, and 97. Each girl added their own scores up
and then rounded to the nearest hundred. Delilah said she won the match,
but Amy said by rounding their scores they were tied. Which girl is
correct?________________Explain your reasoning__________________
____________________________________________________________
Patterns
Classwork
61. Rose runs 3 miles every morning. By Monday evening, she
has run 3 miles. By Tuesday evening, she has run 6 miles for
the week, and by Wednesday she has run 9 miles. How many
miles will she have run by Sunday evening?_______________
Explain____________________________________________
___________________________________________________
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62. What would be the rule for the table listed below? __________
__________________________________________________
Fill in the missing values in the table.
x
y
3
9
4
12
5
63.
6
18
7
21
Using the rule input subtract 12, what would be the output number
for each of these machines?
input 40
output ________
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input 65
input 80
output ______
output _______
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Patterns
Homework
64. Ricky runs 2 miles every morning. By Monday evening, he
has run 2 miles. By Tuesday evening, he has run 4 miles for
the week, and by Wednesday he has run 6 miles. How many
miles will he have run by Sunday evening?_______________
Explain____________________________________________
___________________________________________________
65. What would be the rule for the table listed below? __________
__________________________________________________
Fill in the missing values in the table.
x
y
4
20
5
25
30
7
8
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66. Using the rule input multiply by 4, what would be the output number
for each of these machines?
input 10
input 7
input 4
output ________
output ______
output _______
Number Sense and Algebraic Concepts Review
Multiple Choice – Choose the correct answer for each question.
1) If you had twelve stuffed animals, would you have an even number to
share with a friend?
a. Yes
b. No
2) What is the place value of the 6 in the number 396,754?
a. Hundreds
b. Thousands
c. Ten thousands
d. Hundred Thousands
3) What is the place value of the 1 in the number 15,263?
a. Hundreds
b. Thousands
c. Ten thousands
d. Hundred Thousands
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4) Which number has a digit in its thousands place that is less than 8?
a. 9,443
b. 9,743
c. 9,741
d. 7,442
5) Identify the pattern in the following numbers.
3, 6, 12, 24, ………
What are the next three numbers in the pattern?
a. 30, 36, 42
b. 48, 96, 192
c. 18, 12, 6
6) If you had several nickels, which is the best way to count them?
a. 10, 20, 30, 40
b. 25, 50, 75, 100
c. 5 ,10, 15, 20
7) Which symbol means less than?
a. =
b. <
c. >
8) Kyle and Tina are playing a number guessing game. Kyle wrote the
following two clues about his number. * It has six digits. * It is
halfway between 530,000 and 540,000. What is Kyle’s number?
a. 533,000
b. 535,000
c. 534,000
9) What symbol should be used to compare these two numbers?
9,529
9,509?
a. =
b. <
c. >
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10)
Three friends compared the money they had in their pockets.
Enrique had $25.25, Leslie had $23.50 and Amy had $27. Which of
the following correctly compares the money?
a. $27 > $25.25 > $23.50
b. $25.25 > $23.50 < $27
c. $27 < $23.50 < $25.25
11)
What is 1,552 rounded to the nearest hundred?
a. 2,000
b. 1,500
c. 1,600
d. 1,550
12)
What is 1,473,462 rounded to the nearest thousand?
a. 1,470,000
b. 1,473,000
c. 1,473,500
d. 1,500,000
13)
What is the expanded form for the number 64,021?
a. 60,000 + 4,000 + 20 + 1
b. 60,000 + 4,000 + 200 + 1
c. 6,000 + 4,000 + 200 + 1
14)
What is the standard form for 700,000 + 90,000 + 300 + 10
a. 79,310
b. 793,010
c. 790,310
d. 7,900,310
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Short Constructed Response - Write the correct answer for each question.
15)
Madison went shopping for a new book bag. The yellow book
bag was $16.95 and the red book bag was $12.48. Which price is an
odd number? _____________________________________
16)
Write the number 345,902 in words.
_______________________________________________
_______________________________________________
_______________________________________________
17)
Round 3,987 to the nearest hundred.
______________________________________________
18)
If there are 149,762 different types of animals and insects on the
Earth, round this amount to the nearest ten thousand.
_______________________________________________________
19)
List the following numbers from least to greatest. 32,311;
31,231; 32,113; 32,131
________________________________________________________
20)
What is the missing number in the following pattern?
42, 35, 28,
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21)
Identify the pattern in the table below.
Visitors to the Amusement Park
Month
Total Visitors
June
420
July
440
August
460
September
480
October
500
Explain the rule of the pattern and how the numbers changed.
_________________________________
What were the Total Visitors for the months of April and May?
_________________________________
22)
Identify the pattern in the function table. What is the rule for this
pattern? ________________
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x
y
2
12
4
24
6
36
8
48
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Extended Constructed Response - Answer all part of the questions.
23)
Use the number line to plot the sequence of the numbers below.
(make up your own scale)
871, 845, 880, 855, 851
Now write the five numbers from least to greatest on this space.
___________________________________
Next, add two more numbers to the number line. Now write the new
order of the seven numbers from least to greatest on this space.
___________________________________
24)
What would be the tenth shape if this pattern continued?
______________
Explain how you got your answer.
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