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WorksheetsMath review lessons 1.1-1.3 (place value, power of 10)
Total questions: 65
Worksheet time: 1hrs 5mins
Name
Class
Date
1.
Each step in the place value chart is _____ times the number to its right.
a)
1
b)
10
c)
15
d)
100
2.
What is the value of the 4 in the number 549,632
a)
hundred thousands
b)
ten thousands
c)
40,000
d)
400,000
3.
5 x 102
a)
500
b)
50
c)
5000
d)
0.5
4.
How would you write 8 x 10 x 10 x 10 x 10?
a)
8 x 1002
b)
8 x 104
c)
800
d)
8004
5.
What place value is the 7 in in the number: 4,521,735?
a)
thousands
b)
tens
c)
hundreds
d)
hundred thousands
6.
What is another way to write 300,000?
a)
3 x 10 x 10 x 10 x 10 x 10
b)
3 x 104
c)
30,000 x 3
d)
1030
7.
Which choice has a digit in the tens place that is 10 times the digit in the ones place?
a)
818
b)
881
c)
811
d)
181
8.
8,000,000 would have an exponent of _____ when writing it as 8 x 10 to the _____ power.
a)
8, eigth
b)
10, tenth
c)
7, seventh
d)
6, sixth
9.
Which number below has a 9 in the hundred thousands place?
a)
123,456,789
b)
987,654,321
c)
999,888,777
d)
768,921,543
10.
How would I write 9 x 103
a)
9 x 1,000
b)
1,000
c)
900
d)
90 x 10 x 10 x 10
11.
Stephanie wrote a book that was 25 pages long. Alexandra wrote a book that was 10 times that. How many pages was Alexandra's book?
a)
2.5
b)
2,500
c)
250
d)
25,000
12.
what is 800+30+7
a)
8377
b)
836
c)
837
d)
87
13.
what is 456 in expanded form
a)
400+50+6
b)
400+5+6
c)
400+50+60
d)
400+500+6
14.
What is the value of of the digit in red:
6792
6792
a)
9
b)
90
c)
900
d)
9000
15.
What number is represented below,
700+60+8
700+60+8
a)
766
b)
778
c)
768
d)
758
16.
what is 900+40+5 in standard form
a)
954
b)
945
c)
95
d)
94
17.
263.709
Which number is in the hundredths place?
Which number is in the hundredths place?
a)
2
b)
9
c)
0
d)
7
18.
0.7129
Which number is in the tenths place?
Which number is in the tenths place?
a)
7
b)
2
c)
0
d)
9
19.
57.319
Which number is in the tenths place?
Which number is in the tenths place?
a)
5
b)
7
c)
1
d)
3
20.
16.0854
Which number is in the thousandths place?
Which number is in the thousandths place?
a)
5
b)
6
c)
4
d)
1
21.
0.16
Which number is in the hundredths place?
Which number is in the hundredths place?
a)
6
b)
1
c)
0
22.
12.087
Which number is in the thousandths place?
Which number is in the thousandths place?
a)
1
b)
0
c)
8
d)
7
23.
59 x 1000
a)
59,000
b)
5,900
c)
590,000
d)
590
24.
18 x 100
a)
1,800
b)
180
c)
18,000
d)
180,000
25.
42 x 102
a)
42,000
b)
420
c)
420,000
d)
4,200
26.
106 x 101
a)
1,060
b)
10,600
c)
106,000
d)
106
27.
99 x 100
a)
99,000
b)
9,900
c)
990
d)
99
28.
106 =
a)
10 x 10 x 10
b)
10 x 10 x 10 x 10
c)
10 x 10 x 10 x 10 x 10 x 10
d)
10 x 10 x 10 x 10 x 10 x 10 x 10
29.
102
a)
100
b)
10
c)
1000
d)
20
30.
10 x 10 x 10
a)
101
b)
102
c)
103
d)
104
31.
10,000
a)
101
b)
102
c)
103
d)
104
32.
10 x 10
a)
101
b)
102
c)
103
d)
100
33.
100
a)
0
b)
1
c)
10
d)
100
34.
100,000
a)
10 x 10
b)
10 x 10 x 10
c)
10 x 10 x 10 x 10
d)
10 x 10 x 10 x 10 x10
35.
105
a)
100
b)
100,000
c)
1,000,000
d)
50
36.
What is the exponential form for 10 x 10 x 10?
a)
10 ^ 0
b)
10 ²
c)
10³
d)
One-Thousand
37.
How many zeros should be in the number represented by 10 to the 4th power? (10^4)?
a)
4
b)
3
c)
2
38.
Which is NOT another way to write 100,000?
a)
1 x 105
b)
10 x 10 x 10 x 10 x 10
c)
105
d)
10 + 10 + 10 +10 + 10
39.
The exponent is equal to the ____________ in the product.
a)
Number of numbers
b)
The answer
c)
Number of zeros
d)
Number of letters
40.
1,000,000,000,000,000,000 =
a)
1019
b)
1012
c)
1018
d)
101
41.
3 x 102
a)
30
b)
60
c)
3000
d)
300
42.
5 x 106 written in standard form is
a)
5,000,000
b)
50,000,000
c)
500,000
d)
5 x 106 is already in standard form
43.
Which decimal is ten times greater than 0.007?
a)
7.0
b)
0.7
c)
0.07
d)
0.0007
44.
Write this number in word form:
0.987
0.987
a)
Zero point nine eight seven
b)
zero and nine tenths eight seven thousandths
c)
Nine hundred eighty seven thousandths
d)
Nine tenths eight hundredths seven thousandths
45.
Write 45/1000 as a decimal.
a)
0.45
b)
4.5
c)
0.045
d)
0.405
46.
What is the standard form of the number: sixty four thousand five hundred thirty two
a)
640,532
b)
64,532
c)
64,530
d)
6,432
47.
THOUSANDTHS PLACE?
41.2398
41.2398
a)
8
b)
9
c)
2
d)
1
48.
tens place?
342.01
342.01
a)
1
b)
8
c)
6
d)
4
49.
HUNDREDS PLACE?
6,803.19
6,803.19
a)
8
b)
1
c)
9
d)
7
50.
What is the value of the red digit?
76,309
76,309
a)
60,000
b)
600
c)
6,000
d)
60
51.
Write the following number in expanded form...
246.896
246.896
a)
200 + 40 + 6 + 0.8 + 0.09 + 0.006
b)
20 + 400 + 6 + 0.8 + 0.009 + 0.0006
c)
200 + 40 + 6 + 0.8 + .006 + 0.0009
d)
200 + 40 + 6 + 8 + 90 + 600
52.
What place is the 2 in?
56.02
56.02
a)
tens
b)
thousandths
c)
one
d)
hundredths
53.
Write 45/1000 as a decimal.
a)
0.45
b)
4.5
c)
0.045
d)
0.405
54.
What does the 5 in the decimal .257 represent?
a)
fifths
b)
five tenths
c)
fiftieths
d)
five hundredths
55.
Which number shows seventy-three hundredths in standard form?
a)
7,300
b)
7.3
c)
0.73
d)
0.073
56.
What is another way to write 45.009?
a)
forty-five and ninety thousandths
b)
forty-five and nine tenths
c)
forty five and nine thousandths
d)
forty-five and nine hundredths
57.
What is 7,802 written in expanded form?
a)
(7 x 1000) + (8 x 100) + (2 x 1)
b)
(7 + 1000) x (8 + 100) x (2 + 1)
c)
7 x 1000 + 8 x 100 + 0 x 10 + 2 x 1
d)
7000 + 800 + 2
58.
What is (2 x 1000) + (3 x 10) written in standard form?
a)
2,000 + 30
b)
2,300
c)
2,030
d)
2,310
59.
Choose the correct answer to show 457,010 in expanded form using exponents.
a)
(4 x 104)+(5 x 103)+(7 x 102)+(1 x 102)
b)
(4 x 105)+(5 x 104)+(7 x 103)+(1 x 101)
c)
400,000+50,000+7,000+10
d)
40,000+5,000+700+10
60.
Choose the expression that is equal to 7 X 107.
a)
7 X 10,000
b)
7 X 1,000
c)
7 X 10 X 10 X 10 X 10 X10
d)
7 x 10 x 10 x 10 x 10 x 10 x 10 x 10
61.
Which number shows seventy-three hundredths in standard form?
a)
7,300
b)
7.3
c)
0.73
d)
0.073
62.
What is (2 x 1000) + (3 x 10) written in standard form?
a)
2,000 + 30
b)
2,300
c)
2,030
d)
2,310
63.
Anything raised to a power of zero is always:
a)
0
b)
1
c)
itself
d)
negative
64.
In 23 what is the base?
a)
2
b)
3
c)
23
65.
In 23 what is the exponent?
a)
2
b)
3
c)
23
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