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Lesson: Estimating Square Roots Using a Number Line

Sample Question Videos

Worksheet • 16 Questions • 2 Videos

Q1:

Identify which of the arrows represents the position of 3 0 .

  • Ab
  • Ba
  • Cd
  • Dc

Q2:

Which of the following is an irrational number that lies between 2 and 3?

  • A 7
  • B 5 2
  • C 2.6
  • D 3
  • E 1 0

Q3:

Identify which of the arrows represents the position of 9 0 .

  • A d
  • B a
  • C c
  • D b

Q4:

Identify which of the arrows represents the position of 5 1 .

  • A c
  • B a
  • C d
  • D b

Q5:

Identify which arrow represents the position of 1 7 on the number line.

  • Ab
  • Ba

Q6:

Identify which arrow represents the position of 2 4 on the number line.

  • A a
  • Bb

Q7:

Find the two consecutive integers that 5 5 lies between.

  • A7, 8
  • B6, 7
  • C54, 56
  • D8, 9

Q8:

Which of the following statements is true?

  • A If you evaluate 1 7 , the answer is between 4 and 4.5.
  • B If you evaluate 1 7 , the answer is between 5 and 5.5.
  • C If you evaluate 1 7 , the answer is between 4.5 and 5.
  • D If you evaluate 1 7 , the answer is between 3 and 3.5.
  • E If you evaluate 1 7 , the answer is between 3.5 and 4.

Q9:

Is 8 + 3 2 greater than, equal to, or less than 4 0 ?

  • Aless than
  • Bgreater than
  • Cequal to

Q10:

Identify which of the arrows represents the position of 1 3 .

  • A 𝑎
  • B 𝑏
  • C 𝑑
  • D 𝑐

Q11:

Which of the following is an irrational number that lies between 6 and 7?

  • A 4 5
  • B 1 3 2
  • C 6.4
  • D 3 6
  • E 6 1

Q12:

Which of the following is an irrational number that lies between 6 and 7?

  • A 4 4
  • B 1 3 2
  • C 6.2
  • D 3 6
  • E 6 1

Q13:

Is 1 1 + 9 1 greater than, equal to, or less than 1 0 2 ?

  • Aless than
  • Bgreater than
  • Cequal to

Q14:

Is 5 + 6 2 greater than, equal to, or less than 6 7 ?

  • Aless than
  • Bgreater than
  • Cequal to

Q15:

Find the two consecutive integers that 1 2 8 lies between.

  • A11, 12
  • B10, 11
  • C127, 129
  • D12, 13

Q16:

Find the two consecutive integers that 6 6 lies between.

  • A8, 9
  • B7, 8
  • C65, 67
  • D9, 10
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