Year 4 Exam  >  Year 4 Tests  >  Year 4 Mathematics IGCSE (Cambridge)  >  Test: Comparing, Rounding and Dividing - Year 4 MCQ

Test: Comparing, Rounding and Dividing - Year 4 MCQ


Test Description

20 Questions MCQ Test Year 4 Mathematics IGCSE (Cambridge) - Test: Comparing, Rounding and Dividing

Test: Comparing, Rounding and Dividing for Year 4 2025 is part of Year 4 Mathematics IGCSE (Cambridge) preparation. The Test: Comparing, Rounding and Dividing questions and answers have been prepared according to the Year 4 exam syllabus.The Test: Comparing, Rounding and Dividing MCQs are made for Year 4 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Comparing, Rounding and Dividing below.
Solutions of Test: Comparing, Rounding and Dividing questions in English are available as part of our Year 4 Mathematics IGCSE (Cambridge) for Year 4 & Test: Comparing, Rounding and Dividing solutions in Hindi for Year 4 Mathematics IGCSE (Cambridge) course. Download more important topics, notes, lectures and mock test series for Year 4 Exam by signing up for free. Attempt Test: Comparing, Rounding and Dividing | 20 questions in 20 minutes | Mock test for Year 4 preparation | Free important questions MCQ to study Year 4 Mathematics IGCSE (Cambridge) for Year 4 Exam | Download free PDF with solutions
Test: Comparing, Rounding and Dividing - Question 1

What does dividing a number involve?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 1

Dividing a number involves splitting a quantity into equal parts or groups. For example, if you have 20 cookies and you want to share them equally among 4 friends, each friend would receive 5 cookies. This concept is fundamental in both mathematics and everyday scenarios involving sharing or distributing resources.

Test: Comparing, Rounding and Dividing - Question 2

What is the primary purpose of rounding whole numbers?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 2

Rounding whole numbers is primarily aimed at simplifying them for easier understanding. For instance, stating a distance as approximately 16,000 km instead of 16,167 km allows for quicker comprehension and estimation. This is particularly useful in everyday contexts, such as travel or budgeting, where precise numbers can be cumbersome.

Test: Comparing, Rounding and Dividing - Question 3

Which of the following numbers is in ascending order?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 3

The numbers 10, 20, and 30 are arranged in ascending order, meaning they go from smallest to largest. Ordering numbers is an essential skill in mathematics that helps in organizing data and making comparisons easier.

Test: Comparing, Rounding and Dividing - Question 4

If you have 50 apples and want to pack them into boxes of 6, how many boxes do you need?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 4

Dividing 50 by 6 gives approximately 8.33, meaning you would need to round up to 9 boxes to accommodate all apples. This application of division and rounding illustrates the importance of practical math in everyday scenarios.

Test: Comparing, Rounding and Dividing - Question 5

If you round 92 to the nearest hundred, what is the result?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 5

Rounding 92 to the nearest hundred involves looking at the tens digit, which is 9. Since 9 is 5 or greater, you round up to 100. Rounding helps in making estimates that are easier to work with in calculations or discussions.

Test: Comparing, Rounding and Dividing - Question 6

What is the result of rounding 8760 to the nearest thousand?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 6

When rounding 8760 to the nearest thousand, you look at the hundreds digit, which is 7. Since 7 is greater than 5, you round up to 9000. Rounding to the nearest thousand is often used in financial contexts for easier reporting and analysis.

Test: Comparing, Rounding and Dividing - Question 7

How can you arrange the numbers 500, 505, 550, and 555 in descending order?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 7

To arrange the numbers in descending order, you start with the largest number and proceed to the smallest. Thus, the correct order is 555, 550, 505, and 500. Ordering numbers helps in comparing values and is an essential skill in data organization.

Test: Comparing, Rounding and Dividing - Question 8

What is the approximate quotient when you divide 88 by 4?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 8

When you divide 88 by 4, the exact quotient is 22. This means that when estimating or performing exact calculations, knowing the relationship between numbers helps in arriving at accurate answers quickly.

Test: Comparing, Rounding and Dividing - Question 9

When comparing two whole numbers, which symbol indicates that one number is larger than the other?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 9

The symbol > is used to indicate that one number is larger than another. For example, in the comparison 5 > 3, it shows that 5 is greater than 3. Understanding these symbols is crucial for accurately interpreting numerical relationships in mathematics.

Test: Comparing, Rounding and Dividing - Question 10

What symbol would you use to show that two numbers are equal?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 10

The symbol "=" is used to indicate that two numbers are equal. For example, in the equation 2 + 2 = 4, it shows that both sides of the equation represent the same quantity. Understanding equality is crucial in solving equations and comparing values in mathematics.

Test: Comparing, Rounding and Dividing - Question 11

Which of the following numbers is not rounded up when rounded to the nearest hundred?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 11

The number 200 does not round up to a higher hundred because it is already at a hundred mark. Numbers below 250 will round down to 200, while those at or above will round up. This understanding of rounding is important for making quick estimations and calculations.

Test: Comparing, Rounding and Dividing - Question 12

If you estimate the division of 92 by 4, what is the expected range of the result?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 12

By rounding 92 to 100 for the estimation, you find that 100 ÷ 4 = 25. Rounding 92 to 80 gives you 80 ÷ 4 = 20. Therefore, the estimated result of 92 ÷ 4 is between 20 and 25. This estimation technique is valuable for quickly assessing the magnitude of answers before performing precise calculations.

Test: Comparing, Rounding and Dividing - Question 13

When estimating 64 divided by 5, what is a sensible rounded number to use?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 13

Rounding 64 to 60 for estimation purposes makes sense because it simplifies the calculation. Thus, 60 ÷ 5 = 12, giving a rough estimate of the actual division. Estimating helps assess the reasonableness of answers in various situations.

Test: Comparing, Rounding and Dividing - Question 14

What is the estimated result of 48 divided by 8 when rounding 48 to the nearest ten?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 14

Rounding 48 to the nearest ten gives you 50, so you would estimate 50 ÷ 8 = 6.25. Thus, the estimated result is approximately 6. This estimation approach is useful for checking the plausibility of calculations before finalizing them.

Test: Comparing, Rounding and Dividing - Question 15

What is the estimated result of dividing 75 by 4 when rounding 75 to the nearest ten?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 15

Rounding 75 to 80 for estimation gives us 80 ÷ 4 = 20. Since 75 is slightly less than 80, the actual result of 75 ÷ 4 will be slightly less than 20, which rounds to approximately 18. This method of estimation is useful for quickly checking the reasonableness of an answer before performing the actual calculation.

Test: Comparing, Rounding and Dividing - Question 16

If you need to calculate how many 7-packs are needed for 56 items, what is the first step?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 16

The first step is to divide 56 by 7, which gives you 8. This means you need 8 packs to have enough items. Understanding how to effectively divide and estimate is crucial in planning and resource management.

Test: Comparing, Rounding and Dividing - Question 17

What is the result of rounding 1234 to the nearest hundred?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 17

When rounding 1234 to the nearest hundred, you look at the tens digit, which is 3. Since 3 is less than 5, you round down to 1200. However, if the tens digit were 5 or higher, you would round up to 1300. Rounding to the nearest hundred simplifies the number and makes it easier to work with in calculations.

Test: Comparing, Rounding and Dividing - Question 18

Which division method involves repeatedly subtracting the divisor from the dividend?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 18

The method of repeatedly subtracting the divisor from the dividend is known as repeated subtraction. For example, in dividing 75 by 4, you would subtract 4 from 75 multiple times until you reach zero or a number less than 4. This method is helpful for visualizing division and understanding the concept of equal groups.

Test: Comparing, Rounding and Dividing - Question 19

How do you determine the number of packs needed if you are organizing 45 people and each pack contains 8 items?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 19

To find the number of packs needed, you divide 45 by 8, which gives you 5.625. Since you cannot have a fraction of a pack, you round up to 6 packs. This rounding up ensures there are enough items for everyone, illustrating the importance of estimating and rounding in practical situations.

Test: Comparing, Rounding and Dividing - Question 20

If you round the number 46 to the nearest ten, what is the result?

Detailed Solution for Test: Comparing, Rounding and Dividing - Question 20

When rounding the number 46 to the nearest ten, you look at the ones digit, which is 6. Since 6 is 5 or more, you round up to 50. Rounding helps in estimating values quickly, which can be essential in various real-world applications, such as budgeting or measuring distances.

78 docs|20 tests
Information about Test: Comparing, Rounding and Dividing Page
In this test you can find the Exam questions for Test: Comparing, Rounding and Dividing solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Comparing, Rounding and Dividing, EduRev gives you an ample number of Online tests for practice
Download as PDF