Quiz about Comparing and ordering Rational numbers with Scientific Notation

Question 1

Which is ordered from least to greatest?

Accepted Answer

-3/7, 1/4, 1/2

Answer

1/4, -3/7, 1/2

Answer

-3/7, 1/2, 1/4

Answer

1/2, 1/4, -3/7

Question 2

James measured the lengths of his five favorite books in inches. Which list shows the lengths in order from least to greatest?

Accepted Answer

8.24 in., 8.25 in., 8.45 in., 8.52., 8.54 in.

Answer

8.25 in., 8.52 in., 8.45 in., 8.54., 8.24.,

Answer

8.54 in., 8.52 in., 8.45 in., 8.25 in., 8.24 in.

Answer

8.45 in., 8.54 in., 8.25 in., 8.52 in., 8.24 in.

Question 3

Fill in the blank with the correct sign >, < , or =
-3/4 ________ -4/5

Accepted Answer

>

Answer

<

Answer

=

Question 4

Which correctly orders the following decimals and fractions from least to greatest?
3/12, 8/9, 0.75, 0.22

Accepted Answer

0.22, 3/12, 0.75, 8/9

Answer

0.22, 0.75, 8/9, 3/12

Answer

8/9, 0.75, 3/12, 0.22

Answer

0.75, 8/9 0.22, 3/12

Question 5

Order the following from least to greatest.
1/2, 2%, 2.1 x 10^-2, 0.20

Accepted Answer

2%, 2.1 x 10^-2, 0.20, 1/2

Answer

2%, 2.1 x 10^-2, 1/2, 0.20

Answer

0.20, 1/2, 2%, 2.1 x 10^-2

Answer

2.1 x 10^-2, 1/2, 0.20, 2%

Question 6

Put the following in descending order.
4.05 x 10¹, 45%, 3/4, 0.075

Accepted Answer

4.05 x 10¹, 3/4, 45%, 0.075

Answer

4.05 x 10¹, 45%, 3/4, 0.075

Answer

3/4, 45%, 0.075, 4.05 x 10¹

Answer

45%, 0.075, 4.05 x 10¹, 3/4

Question 7

Which of these numbers is the least?

Accepted Answer

1.2 x 10⁴

Answer

9 x 104

Answer

3.01 x 10⁹

Answer

1.901 x 10⁴

Question 8

What is 2.304 x 10^-2 in standard form?

Accepted Answer

.02304

Answer

230.4

Answer

23.04

Answer

2,034

Question 9

10^-2 is equivalent to:

Accepted Answer

.01

Answer

-1/10 x -1/10³

Answer

-10 x -10

Answer

1/10

Question 10

100 =

Accepted Answer

1

Answer

10

Answer

0

Answer

100

Question 11

Place the following numbers in order from least to greatest:
7.8 x 10⁶, 5.1 x 10⁴,
1.25 x 10⁵, 4.09 x 10⁴

Accepted Answer

4.09 x 10⁴,
5.1 x 10⁴,
1.25 x 10⁵,
7.8 x 10⁶,

Answer

4.09 x 10⁴,
1.25 x 10⁵,
5.1 x 10⁴,
7.8 x 10⁶,

Answer

1.25 x 10⁵,
4.09 x 10⁴,
5.1 x 10⁴,
7.8 x 10⁶,

Question 12

Order the following from greatest to least:
5 x 10³
3.2 x 10⁸ 1.2 x 10⁸ 7 x 10⁵

Accepted Answer

3.2 x 10⁸, 1.2 x 10⁸, 7 x 10⁵, 5 x 10³

Answer

7 x 10⁵ , 5 x 10³ ,
3.2 x 10⁸, 1.2 x 10⁸

Answer

1.2 x 10⁸, 3.2 x 10⁸,
5 x 10³ , 7 x 10⁵

Question 13

Order the following from least to greatest:

6.8 x 10⁶6 x 10⁶
6.6 x 10⁶6.1 x 10⁶

Accepted Answer

6 x 10⁶6.1 x 10⁶6.6 x 10⁶6.8 x 10⁶

Answer

6.8 x 10⁶6 x 10⁶
6.6 x 10⁶6.1 x 10⁶

Answer

6.8 x 10⁶6 x 10⁶6.6 x 10⁶6.1 x 10⁶

Question 14

List in order from least to greatest.
5/4, 56%, 1.07, 4/5

Accepted Answer

^{56%, 4/5, 1.07, 5/4}

Answer

^{5/4, 56%, 1.07, 4/5}

Answer

^{1.07, 4/5, 5/4, 56%}

Answer

^{56%, 1.07, 4/5, 5/4}

Question 15

Order 5/8, 0.5, 58.3% from greatest to least.

Accepted Answer

5/8, 58.3%, 0.5

Answer

5/8, 0.5, 58.3%

Answer

58.3%, 5/8, 0.5

Answer

58.3%, 0.5, 5/8

Question 16

Order 5/8, 60%, and 0.62 from least to greatest.

Accepted Answer

60%, 0.62, 5/8

Answer

0.62, 5/8, 60%

Answer

5/8, 0.62, 60%

Answer

60%, 5/8, 0.62

Question 17

Order .09%, 9/10 and 0.009 from Greatest to Least.

Accepted Answer

9/10, .0.009, .09%,

Answer

.09%, 9/10, 0.009

Answer

0.009, .09%, 9/10

Comparing and ordering Rational numbers with Scientific Notation

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