Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.

Please verify your account before proceeding.

In this lesson, we will learn how to order rational numbers in different forms to solve real-world problems.

Q1:

Arrange 1 1 2 , 1 1 0 , 1 3 , 1 2 0 in ascending order.

Q2:

Order the following from least to greatest: 2 0 % of 70, 7 5 % of 70, 3 1 0 % of 70.

Q3:

The usual average waiting time to see a doctor is 1 1 2 hours. One doctors’ office compared their daily average waiting times to this average.

On which day was the average waiting time the shortest?

Q4:

Order these numbers from least to greatest: − 4 5 , 3 1 0 , − 1 2 , 1 9 2 0 .

Q5:

Order these numbers in descending order: − 1 4 , − 5 8 , − 5 6 , − 3 4 , − 1 1 2 .

Q6:

Sameh and Adel were asked to order a series of numbers from least to greatest. Sameh wrote and Adel wrote . Who is correct?

Q7:

Order the numbers from least to greatest.

Q8:

Order the following numbers from least to greatest: 10, −3.75, − 4 1 2 , 5.3, −6, −4, 0.

Q9:

Order these numbers from greatest to least: − 7 2 5 , − 7 . 4 1 , − 7 2 6 , − 7 . 5 .

Q10:

A criminal investigator listed in the table some events happened before and after a crime took place.

Which event took place first?

Q11:

The table below shows the boiling and freezing temperatures of different substances.

Which substance has the highest boiling temperature?

Which substance has the lowest freezing temperature?

Q12:

Order these numbers from least to greatest: − 1 1 4 5 , − 1 1 . 3 9 5 , − 1 1 2 3 , − 1 1 . 4 5 .

Q13:

Order these numbers from least to greatest: − 5 1 4 , 4 4 1 3 , − 3 5 6 , 1 3 4 , − 2 1 1 2 .

Q14:

Which of the following is the greatest: √ 6 5 1 3 , 2 3 2 6 , 1 6 2 3 , or 3 √ 5 7 1 9 ?

Q15:

Arrange the following set of numbers in ascending order: − 3 3 1 0 , − 3 . 6 1 , − 3 . 5 .

Q16:

Arrange the elements in the set { − 3 . 7 , 8 . 9 , − 7 . 3 , 3 . 6 } in descending order.

Q17:

Arrange the elements in the set 1 2 3 , − 1 8 , 1 1 9 , − 1 2 in descending order.

Q18:

Order these numbers from least to greatest: − 1 3 4 , − 3 8 , − 3 4 , − 1 4 5 .

Q19:

Order these numbers from least to greatest: − 1 0 . 3 4 , − 9 . 0 9 5 , − 9 . 2 1 , − 1 0 . 2 9 9 , − 9 . 1 2 5 .

Q20:

Order these numbers from least to greatest: − 2 . 4 , − 2 . 1 5 , − 2 . 4 2 , − 2 . 8 , − 2 . 0 1 .

Q21:

Arrange the elements in the set 1 2 3 , − 4 9 , 1 3 , 1 1 8 in ascending order.

Q22:

Arrange the following in ascending order: 0.2, − 0 . 2 , − 2 . 3 , 9, 2.

Q23:

Arrange the elements in the set { 6 . 4 , 5 . 3 , − 6 . 8 , − 7 . 8 } in ascending order.

Q24:

Order these numbers from least to greatest: − 5 . 4 2 , − 5 . 0 9 5 , − 5 . 1 , − 5 . 5 , − 5 . 2 5 .

Q25:

Arrange 1 1 3 , 1 1 5 , 1 5 , 1 8 in ascending order.

Don’t have an account? Sign Up