DCA 2 Ordering Real Numbers

Ordering Real Numbers

Process Steps

1.Change all numbers to a decimal point with 3 places.

2. Order the numbers in the order the question asked (least to greatest or greatest to least)

Step 1: Turn them into Decimals

5.78 = 5.780

-5.9 = -5.900

58% = 58 / 100 = 0.580

-23/4 = -5.750

Step 2: Order least to greatest

-5.900, -5.750, 0.580, 5.780

So the answer is...

C.) -5.9 , -23/4, 58%, 5.78

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​Here's an example. Write this down on your note page.

READ THIS SLIDE CAREFULLY

Directions

On your page, you need to show your work. Write down the decimal equivalent for each number.

Some text here about the topic of discussion

Multiple Choice

Order 3π, √ 10 , and 3.25 from least to greatest.

• √ 10, 3π, 3.25

• √ 10, 3.25, 3π

• 3π, 3.25, √ 10

•  3.25, √ 10, 3π

Multiple Choice

Place numbers from least to greatest.

• -3/7, -0.44, √2, 0.14, 141%,

• -0.44, 0.14, -3/7, √2, 141%

• -3/7, -0.44, 0.14, 141%, √2

• -0.44, -3/7, 0.14, 141%, √2

Multiple Choice

Which list shows the circles in order from greatest to least area?

• A

• B

• C

• D

Multiple Choice

Which list shows the numbers in order from least to greatest?

• A

• B

• C

• D

Multiple Choice

Which list shows the rectangle in order by their diagonal lengths from shortest to longest?

• A

• B

• C

• D

Multiple Choice

Which list shows these numbers in order from least to greatest?

• F

• G

• H

• J

Multiple Choice

Order these numbers from least to greatest

       $$\sqrt[]{36}$$    , 5.13, 3.14, 4 ⅕, 3²

• 3.14, 4 1/5, 5.13, $$3^2$$ , $$\sqrt[]{36}$$

• 3.14, $$3^2$$ , 4 $$\frac{1}{5}$$ , 5.13, $$\sqrt[]{36}$$

• $$3^2$$ , $$\sqrt[]{36}$$ , 5.13, 4 $$\frac{1}{5}$$ , 3.14

Multiple Choice

Place numbers in order from greatest to least.

• 2.2, √5, 81%, 1/12, -2.02

• √5, 2.2, 1/12, 81% -2.02

• √5, 2.2, 81%, 1/12, -2.02

• 2.2, 81%, √5, 1/12, -2.02