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Math Problems
Grade 7
Scientific notation
Write the answer in proper scientific notation:
\newline
1
500
x
1
0
4
\frac{1}{500 x 10^{4}}
500
x
1
0
4
1
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Write the answer in proper scientific notation
\newline
3
2
x
1
0
6
\frac{3}{2 x 10^{6}}
2
x
1
0
6
3
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how to graph
2
sin
(
1
2
(
x
+
π
3
)
)
+
1
2\sin\left(\frac{1}{2}(x+\frac{\pi}{3})\right)+1
2
sin
(
2
1
(
x
+
3
π
)
)
+
1
Get tutor help
Which sign makes the statement true?
\newline
1.14
×
1
0
1
1.14 \times 10^1
1.14
×
1
0
1
?
?
?
11.4
11.4
11.4
\newline
Choices:
\newline
(A)
>
>
>
\newline
(B)
<
<
<
\newline
(C)
=
=
=
Get tutor help
Which sign makes the statement true?
\newline
5.79
×
1
0
3
?
5.79
×
1
0
1
5.79 \times 10^{3} \,?\, 5.79 \times 10^{1}
5.79
×
1
0
3
?
5.79
×
1
0
1
\newline
Choices:
\newline
(A)
>
>
>
\newline
(B)
<
<
<
\newline
(C)
=
=
=
Get tutor help
Which sign makes the statement true?
\newline
3
,
440
3,440
3
,
440
?
\text{?}
?
3.44
×
1
0
3
3.44 \times 10^3
3.44
×
1
0
3
\newline
Choices:
\newline
(A)
>
>
>
\newline
(B)
<
<
<
\newline
(C)
=
=
=
Get tutor help
Which sign makes the statement true?
\newline
6.5
×
1
0
4
6.5 \times 10^4
6.5
×
1
0
4
?
\text{?}
?
5.6
×
1
0
4
5.6 \times 10^4
5.6
×
1
0
4
\newline
Choices:
\newline
(A)
>
>
>
\newline
(B)
<
<
<
\newline
(C)
=
=
=
Get tutor help
Which sign makes the statement true?
\newline
1.95
×
1
0
2
?
1.95
×
1
0
1
1.95 \times 10^2 \,?\, 1.95 \times 10^1
1.95
×
1
0
2
?
1.95
×
1
0
1
\newline
Choices:
\newline
(A)
>
>
>
\newline
(B)
<
<
<
\newline
(C)
=
=
=
Get tutor help
Which sign makes the statement true?
\newline
6.23
×
1
0
1
6.23 \times 10^1
6.23
×
1
0
1
?
\text{?}
?
6.23
×
1
0
2
6.23 \times 10^2
6.23
×
1
0
2
\newline
Choices:
\newline
(A)
>
>
>
\newline
(B)
<
<
<
\newline
(C)
=
=
=
Get tutor help
Which sign makes the statement true?
\newline
1.69
×
1
0
4
?
1.69
×
1
0
3
1.69 \times 10^{4} \,?\, 1.69 \times 10^{3}
1.69
×
1
0
4
?
1.69
×
1
0
3
\newline
Choices:
\newline
(A)
>
>
>
\newline
(B)
<
<
<
\newline
(C)
=
=
=
Get tutor help
How do you write
700
,
000
700,000
700
,
000
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
116
,
000
116,000
116
,
000
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
720
720
720
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
730
730
730
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
28
,
000
28,000
28
,
000
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
98
,
800
98,800
98
,
800
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
18
,
000
18,000
18
,
000
in scientific notation?
\newline
_
_
_
_
_
×
1
0
_
_
_
_
_
\_\_\_\_\_\times 10^{\_\_\_\_\_}
_____
×
1
0
_____
Get tutor help
How do you write
481
481
481
in scientific notation?
\newline
_
_
_
_
_
×
1
0
_
_
_
_
_
\_\_\_\_\_\times 10^{\_\_\_\_\_}
_____
×
1
0
_____
Get tutor help
How do you write
1
,
800
1,800
1
,
800
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
360
360
360
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
18.7
18.7
18.7
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
48.4
48.4
48.4
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
1
,
470
1,470
1
,
470
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
33
,
000
33,000
33
,
000
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
4.02
×
1
0
2
4.02 \times 10^2
4.02
×
1
0
2
in standard form?
\newline
_____
Get tutor help
How do you write
9.4
×
1
0
3
9.4 \times 10^3
9.4
×
1
0
3
in standard form?
\newline
_____
Get tutor help
How do you write
6.5
×
1
0
1
6.5 \times 10^1
6.5
×
1
0
1
in standard form?
\newline
_____
Get tutor help
How do you write
7.48
×
1
0
4
7.48 \times 10^4
7.48
×
1
0
4
in standard form?
\newline
_____
Get tutor help
How do you write
2.8
×
1
0
3
2.8 \times 10^3
2.8
×
1
0
3
in standard form?
\newline
_____
Get tutor help
How do you write
66
,
000
66,000
66
,
000
in scientific notation?
\newline
_
_
_
_
_
_
×
1
0
_
_
_
_
_
_
\_\_\_\_\_\_ \times 10^{\_\_\_\_\_\_}
______
×
1
0
______
Get tutor help
How do you write
7.55
×
1
0
4
7.55 \times 10^4
7.55
×
1
0
4
in standard form?
\newline
_____
Get tutor help
How do you write
2.6
×
1
0
1
2.6 \times 10^1
2.6
×
1
0
1
in standard form?
\newline
_____
Get tutor help
How do you write
3.17
×
1
0
2
3.17 \times 10^2
3.17
×
1
0
2
in standard form?
\newline
_____
Get tutor help
How do you write
5.6
×
1
0
4
5.6 \times 10^4
5.6
×
1
0
4
in standard form?
\newline
_____
Get tutor help
How do you write
9.85
×
1
0
2
9.85 \times 10^2
9.85
×
1
0
2
in standard form?
\newline
____
Get tutor help
How do you write
6.2
×
1
0
3
6.2 \times 10^3
6.2
×
1
0
3
in standard form?
\newline
____
Get tutor help
How do you write
330
330
330
in scientific notation?
\newline
_
_
_
_
_
×
1
0
_
_
_
_
_
\_\_\_\_\_\times 10^{\_\_\_\_\_}
_____
×
1
0
_____
Get tutor help
How do you write
6.94
×
1
0
1
6.94 \times 10^1
6.94
×
1
0
1
in standard form?
\newline
_____
Get tutor help
How do you write
5.38
×
1
0
4
5.38 \times 10^4
5.38
×
1
0
4
in standard form?
\newline
_____
Get tutor help
How do you write
5.8
×
1
0
5
5.8 \times 10^5
5.8
×
1
0
5
in standard form?
\newline
_____
Get tutor help
How do you write
6.2
×
1
0
5
6.2 \times 10^5
6.2
×
1
0
5
in standard form?
\newline
____
Get tutor help
How do you write
6.5
×
1
0
4
6.5 \times 10^4
6.5
×
1
0
4
in standard form?
\newline
_____
Get tutor help
How do you write
8
,
000
8,000
8
,
000
in scientific notation?
\newline
_
_
_
_
_
×
1
0
_
_
_
_
_
\_\_\_\_\_ \times 10^{\_\_\_\_\_}
_____
×
1
0
_____
Get tutor help
How do you write
7.3
×
1
0
2
7.3 \times 10^2
7.3
×
1
0
2
in standard form?
\newline
____
Get tutor help
How do you write
13
13
13
in scientific notation?
\newline
_
_
_
_
_
×
1
0
_
_
_
_
_
\_\_\_\_\_\times 10^{\_\_\_\_\_}
_____
×
1
0
_____
Get tutor help
How do you write
34.4
34.4
34.4
in scientific notation?
\newline
_
_
_
_
_
×
1
0
_
_
_
_
_
\_\_\_\_\_\times 10^{\_\_\_\_\_}
_____
×
1
0
_____
Get tutor help
How do you write
882
882
882
in scientific notation?
\newline
_
_
_
_
_
×
1
0
_
_
_
_
_
\_\_\_\_\_\times 10^{\_\_\_\_\_}
_____
×
1
0
_____
Get tutor help
How do you write
1
,
500
1,500
1
,
500
in scientific notation?
\newline
_
_
_
_
_
×
1
0
_
_
_
_
_
\_\_\_\_\_\times 10^{\_\_\_\_\_}
_____
×
1
0
_____
Get tutor help
How do you write
80
80
80
in scientific notation?
\newline
_
_
_
_
_
×
1
0
_
_
_
_
_
\_\_\_\_\_\times 10^{\_\_\_\_\_}
_____
×
1
0
_____
Get tutor help
How do you write
21
,
000
21,000
21
,
000
in scientific notation?
\newline
_
_
_
_
_
×
1
0
_
_
_
_
_
\_\_\_\_\_\times 10^{\_\_\_\_\_}
_____
×
1
0
_____
Get tutor help
1
2
Next