Day 2: 6.2 C/D Comparison of Rational Numbers

6.2 C/D Comparison of Rational Numbers

​Day 2: STAAR Review

​Always use the strategies:

1. Underline/highlight the order needed

2. Write the order needed on your paper

3. Convert your numbers into decimals

​Ordering Rational Numbers

​Fraction to Decimal

TIBO

top in, bottom out

Divide

​

​Percent to Decimal

Remove the percent,

Move the decimal 2 times

to the left

Draw

What is the decimal equivalent to $$\frac{3}{8}$$ ?

finish the division problem

Multiple Choice

What decimal is equivalent of 387% ?

• 387.00

• 38.7

• 3.87

• 0.387

Match

Match the following to it's equivalent form:

• $$\frac{1}{8}$$

• 37.5%

• $$\frac{1}{4}$$

• $$\frac{1}{5}$$

• $$\frac{1}{3}$$

0.125

0.375

0.25

20%

0.33̅3

• 0.125

• 0.375

• 0.25

• 20%

• 0.33̅3

Drag and Drop

The heights of 4 eight grade students are shown in inches.

Order the heights from least to greatest.

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Placeholder

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Placeholder

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Placeholder

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Placeholder

Drag these tiles and drop them in the correct blank above

62.35

62.75

​Ordering Integers

Remember that ALL negatives are less than positives.

Think of a number line when ordering integers

​Decrease

​Increase

Labelling

Place the numbers where they belong on the number line.

Drag labels to their correct position on the image

-5

5

-1

1

warmest

ascend

rise

above

​Positives (greatest)

coldest

descend

fall

below

Negatives (least)

Keywords for Integers:

Multiple Choice

Which list shows the temperatures in order from coldest to warmest?

• -3°F, -13°F, 0°F, 7°F, 13°F

• 0°F, -13°F, -3°F, 7°F, 13°F

• 13°F, 7°F, 0°F, -13°F, -3°F

• -13°F, -3°F, 0°F, 7°F, 13°F

Labelling

Label the correct way to convert an improper fraction into a decimal.

$$\frac{-\ 9}{\ \ \ \ 3}$$

Drag labels to their correct position on the image

-9

-3

x

3

Poll

Do you like these Quizizz lessons?

• Yes

• No

• Kind of