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Test: Number Sense - 1 - Class 4 MCQ


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10 Questions MCQ Test Mathematics Olympiad Class 4 - Test: Number Sense - 1

Test: Number Sense - 1 for Class 4 2024 is part of Mathematics Olympiad Class 4 preparation. The Test: Number Sense - 1 questions and answers have been prepared according to the Class 4 exam syllabus.The Test: Number Sense - 1 MCQs are made for Class 4 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Number Sense - 1 below.
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Test: Number Sense - 1 - Question 1

What is number sense?

Detailed Solution for Test: Number Sense - 1 - Question 1
Correct Answer: 2
  • Number sense involves understanding how numbers relate to one another.
  • It includes skills like estimating, counting, and recognizing numerical patterns.
  • This ability helps in solving mathematical problems efficiently.
  • Strong number sense forms the foundation for advanced math learning.
Test: Number Sense - 1 - Question 2

Which of the following is not a part of number sense?

Detailed Solution for Test: Number Sense - 1 - Question 2
- Number sense is the ability to understand and work with numbers effectively.
- It involves skills such as:
- Understanding quantities: Recognizing how many items are in a group.
- Comparing numbers: Determining which number is larger or smaller.
- Ordering numbers: Arranging numbers in a sequence from smallest to largest.
- Solving problems with letters refers to algebra, which involves variables and is separate from number sense, making it the correct answer.
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Test: Number Sense - 1 - Question 3

What advantage does having a strong number sense provide?

Detailed Solution for Test: Number Sense - 1 - Question 3

Having a strong number sense allows children to mentally solve problems and perform calculations without relying on external aids.

Test: Number Sense - 1 - Question 4

How can number sense be improved in children?

Detailed Solution for Test: Number Sense - 1 - Question 4

Correct options is B. Encouraging them to count the number of steps or objects in their environment and asking them to solve complex word problems can help improve number sense in children. Number sense refers to a person's understanding of number concepts and operations, as well as the relationships among numbers. By constantly counting and solving word problems, children can improve their number sense. However, discouraging them from playing with toys or focusing solely on written exercises might not necessarily improve their number sense. Instead, these actions could limit their creativity and practical understanding of numbers.

Test: Number Sense - 1 - Question 5

Which of the following is a fun fact related to numbers mentioned in the text?

Detailed Solution for Test: Number Sense - 1 - Question 5

This fact is mentioned in the "Fun Facts" section of the text.

Test: Number Sense - 1 - Question 6

What does number sense help children do with numbers?

Detailed Solution for Test: Number Sense - 1 - Question 6

Number sense enables children to develop a strong understanding and flexible thinking when working with numbers.

Test: Number Sense - 1 - Question 7

Which system is the basis for the numerical digits we use today?

Detailed Solution for Test: Number Sense - 1 - Question 7

The Hindu-Arabic numeral system, developed over 1000 years ago, is the basis for the numerical digits we use today.

Test: Number Sense - 1 - Question 8

What is the advantage of promoting number sense in children?

Detailed Solution for Test: Number Sense - 1 - Question 8

Promoting number sense in children helps them build a strong foundation for more advanced mathematical concepts and skills.

Test: Number Sense - 1 - Question 9

What does number sense allow children to do with numbers?

Detailed Solution for Test: Number Sense - 1 - Question 9

Number sense enables children to understand the relationships and connections between numbers.

Test: Number Sense - 1 - Question 10

What does it mean to have a healthy relationship with numbers?

Detailed Solution for Test: Number Sense - 1 - Question 10

Having a healthy relationship with numbers means embracing math as a language and feeling at ease when working with numbers.

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