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Questions and Answers
Order the rational numbers from greatest to least: 15, 6.7, 4, 100%, -55%, __, -2.5
Order the rational numbers from greatest to least: 15, 6.7, 4, 100%, -55%, __, -2.5
-2.6
Which expression does NOT represent 5?
Which expression does NOT represent 5?
What is the absolute value of -9°C?
What is the absolute value of -9°C?
9
Which of the following numbers is less than 2 4?
Which of the following numbers is less than 2 4?
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Whose number line represents the correct location of -1.5?
Whose number line represents the correct location of -1.5?
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Which point best represents -3 on the number line?
Which point best represents -3 on the number line?
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Order the schools from closest to furthest away from Summer Snow Cones: North Junior High, South Elementary, Westside Elementary
Order the schools from closest to furthest away from Summer Snow Cones: North Junior High, South Elementary, Westside Elementary
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Which of the following is NOT true about the number given below?
Which of the following is NOT true about the number given below?
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Is Tessa correct or not in arguing that the absolute value of 24 is greater than the opposite of -18?
Is Tessa correct or not in arguing that the absolute value of 24 is greater than the opposite of -18?
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Which correctly orders the rational numbers from least to greatest?
Which correctly orders the rational numbers from least to greatest?
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Which lists the integers from least to greatest?
Which lists the integers from least to greatest?
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Which of the following values could be placed into the shaded area?
Which of the following values could be placed into the shaded area?
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Which school is located 8 miles from Summer Snow Cones?
Which school is located 8 miles from Summer Snow Cones?
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The number -10 is 10 units away from zero.
The number -10 is 10 units away from zero.
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What is the absolute value of -10?
What is the absolute value of -10?
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The absolute value of a number is always ____________________.
The absolute value of a number is always ____________________.
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Match the students with their account balances in the cafeteria:
Match the students with their account balances in the cafeteria:
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Which of the following statements about the number -10 is NOT true?
Which of the following statements about the number -10 is NOT true?
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Order the schools from closest to furthest away from Summer Snow Cones:
Order the schools from closest to furthest away from Summer Snow Cones:
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Tessa argues that the absolute value of 24 is greater than the opposite of -18.
Tessa argues that the absolute value of 24 is greater than the opposite of -18.
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What is the correct order of the rational numbers from greatest to least: 15, 6.7, 4, 100%, -55%, __, -2.5?
What is the correct order of the rational numbers from greatest to least: 15, 6.7, 4, 100%, -55%, __, -2.5?
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The absolute value of -9°C is 9.
The absolute value of -9°C is 9.
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What is the missing value in the list of rational numbers: 15, 6.7, 4, 100%, -55%, __, -2.5?
What is the missing value in the list of rational numbers: 15, 6.7, 4, 100%, -55%, __, -2.5?
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The temperature -9°C has an absolute value of _______________.
The temperature -9°C has an absolute value of _______________.
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Match the following rational numbers with their correct location on a number line:
Match the following rational numbers with their correct location on a number line:
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Which of the following numbers is NOT less than 2 4?
Which of the following numbers is NOT less than 2 4?
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The number -1.5 is to the right of 0 on a number line.
The number -1.5 is to the right of 0 on a number line.
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What is the correct location of the point -3 on the number line?
What is the correct location of the point -3 on the number line?
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Which of the following lists the account balances in order from least to greatest?
Which of the following lists the account balances in order from least to greatest?
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The object A has the greatest weight.
The object A has the greatest weight.
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What is the weight of object B?
What is the weight of object B?
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The number -29 is classified as a(n) _______________.
The number -29 is classified as a(n) _______________.
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Which of the following values could be placed into the shaded area?
Which of the following values could be placed into the shaded area?
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Match the students with their account balances:
Match the students with their account balances:
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The number -66 is an integer.
The number -66 is an integer.
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What is the weight of object C?
What is the weight of object C?
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Study Notes
Numerical Representations Unit
Rational Numbers
- A list of rational numbers can be ordered from greatest to least.
- Rational numbers can be represented as decimals, percentages, or fractions.
Absolute Value
- The absolute value of a temperature is the distance from zero.
- Example: The absolute value of -9°C is 9.
Number Lines
- A number line can be used to represent rational numbers.
- Numbers to the left of zero are negative, while numbers to the right of zero are positive.
- Example: -1.5 is located to the left of zero on a number line.
Ordering Rational Numbers
- Rational numbers can be ordered from least to greatest.
- Example: -66, -6.65, -6, 5 can be ordered from least to greatest.
Integers
- Integers are whole numbers, either positive, negative, or zero.
- Example: -9, -7, -4, -2, 1, 5 are integers.
Classifying Numbers
- Numbers can be classified as rational numbers, integers, or whole numbers.
- Example: -29 can be classified as an integer.
Numerical Representations Unit
Rational Numbers
- A list of rational numbers can be ordered from greatest to least.
- Rational numbers can be represented as decimals, percentages, or fractions.
Absolute Value
- The absolute value of a temperature is the distance from zero.
- Example: The absolute value of -9°C is 9.
Number Lines
- A number line can be used to represent rational numbers.
- Numbers to the left of zero are negative, while numbers to the right of zero are positive.
- Example: -1.5 is located to the left of zero on a number line.
Ordering Rational Numbers
- Rational numbers can be ordered from least to greatest.
- Example: -66, -6.65, -6, 5 can be ordered from least to greatest.
Integers
- Integers are whole numbers, either positive, negative, or zero.
- Example: -9, -7, -4, -2, 1, 5 are integers.
Classifying Numbers
- Numbers can be classified as rational numbers, integers, or whole numbers.
- Example: -29 can be classified as an integer.
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Description
This quiz covers the basics of rational numbers, including their representation as decimals, percentages, and fractions, as well as their ordering and absolute value. It also introduces number lines and their use in representing rational numbers.
