2.1 Integers & Rational Numbers

Q1. Which one of these is NOT an integer?

• 5

• 0

• -1.4

• -6

Q2. What is true about the number 15?

• Its a whole number only

• Its a whole number and integer only

• Its a whole number, integer, and rational number

• Its none of the above

Q3. Order these integers from least to greatest: -15, 0, 11, -4, 7, -3

• 0, -3, -4, 7, 11, -15

• -15, -4, -3, 0, 7, 11

• -3, -4, 0, 7, 11, -15

• -15, -3, -4, 0, 7, 11

Q4. The number 6.34 is a...

• Integer

• Whole Number

• Rational Number

• Whole and rational

Q5. The number 0 is...

• Positive

• Negative

• Neither

Q6. What is |-23|?

• -23

• 23

• -46

• 46

Q7. Absolute value can be positive or negative.

• True

• False

Q8. What is |540|?

• 540

• -540

• 450

• -450

Q9. What is a possible integer that could be between -6 and 2 on a number line?

• 4

• -8

• 3

• -3

Q10. Whole numbers, their opposites, and zero

• whole numbers

• integers

• absolute value

• opposites