Comparing Integers: A Comprehensive Assessment

This video tutorial covers the topic of comparing and ordering integers. It begins with an introduction to key vocabulary such as absolute value and integers. The lesson then demonstrates how to use a number line to compare integers, explaining the concepts of greater than and less than. The tutorial also explores the use of absolute value in comparing negative numbers, emphasizing the importance of understanding the distance from zero. The video concludes with practice exercises and a mastery check to reinforce the concepts learned.

What is the definition of an integer?

• Any negative number only

• Any positive number only

• Any positive or negative number, including fractions and decimals

• Any positive or negative number, not including fractions and decimals

Which of the following best describes absolute value?

• The distance a number is from one

• The distance a number is from zero

• The sum of a number and its opposite

• The distance between two numbers

On a number line, which number is greater: -3 or 3?

• They are equal

• Cannot be determined

• -3

• 3

If -1 is compared to -3 on a number line, which statement is true?

• -1 is less than -3

• -1 is greater than -3

• -1 is equal to -3

• Cannot be determined

Which number is farther to the right on a number line: 2 or 7?

• 7

• 2

• They are equal

• Cannot be determined

On a number line, which is greater: -4 or -2?

• Cannot be determined

• -4

• -2

• They are equal

What is the absolute value of -58?

• 58

• Cannot be determined

• 0

• -58

Which is closer to zero: -21 or -19?

• They are equal

• -21

• -19

• Cannot be determined

Using absolute value, which is greater: -100 or -110?

• -100

• Cannot be determined

• They are equal

• -110

What should students do after the lesson?

• Practice both today's and yesterday's lessons

• No practice needed

• Only practice yesterday's lesson

• Only practice today's lesson