Comparing Values and Integers

This video tutorial covers module three, lesson seven for grade six, focusing on ordering integers and rational numbers. It begins with an introduction to integers and rational numbers, followed by exercises on graphing numbers and their opposites on a number line. The tutorial then explores ordering negative temperatures using a vertical number line, comparing decimal times to determine the least, evaluating test scores with rational numbers, and comparing the depths of fish using a vertical number line.

What is the opposite of the integer 7 on a number line?

• 7

• 0

• -7

• 14

Where does the number 7 lie in relation to 5 on a number line?

• Two units to the left of 5

• To the left of 5

• To the right of 5

• At the same position as 5

Which temperature is colder: -20°F or -19°F?

• Both are the same

• -20°F

• Cannot be determined

• -19°F

What is the general rule for ordering negative numbers on a number line?

• Farther from zero is lesser

• Closer to zero is lesser

• Farther from zero is greater

• Closer to zero is greater

Who ran the mile in less time: John with 9.2 minutes or Jackie with 9.18 minutes?

• Cannot be determined

• Jackie

• John

• Both ran in the same time

Which number is greater: 9.2 or 9.18?

• 9.2

• 9.18

• Both are equal

• Cannot be determined

How do you convert 9.2 and 9.18 into fractions for comparison?

• 9.2 as 92/10 and 9.18 as 918/100

• 9.2 as 920/100 and 9.18 as 918/100

• 9.2 as 92/100 and 9.18 as 918/10

• 9.2 as 920/10 and 9.18 as 918/10

What is the significance of invisible zeros in decimal comparison?

• They make numbers smaller

• They are irrelevant

• They help in aligning decimal places

• They make numbers larger

Which student performed worse: Student A with -2 points or Student B with -2.5 points?

• Student B

• Student A

• Both performed equally

• Cannot be determined

Which fish is swimming farther beneath the water surface: a carp at -8.25 feet or a sunfish at -3.5 feet?

• Carp

• Sunfish

• Both are at the same depth

• Cannot be determined