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Unit Test Questions: Number Play | Mathematics for Class 6 PDF Download

Time: 1 hour M.M. 30 

Attempt all questions. 

  • Question numbers 1 to 5 carry 1 mark each. 
  • Question numbers 6 to 8 carry 2 marks each. 
  • Question numbers  9 to 11 carry 3 marks each. 

Q1: What is the estimated sum of 645 + 876?    (1 mark)
(a) 1300
(b) 1400
(c) 1500
(d) 1600

Q2: What is the estimated difference of 812 – 493?    (1 mark)
(a) 200
(b) 250
(c) 300
(d) 350

Q3: Which of the following sets of numbers adds up to 24,539?    (1 mark)
(a) 5-digit number = 21,000, 3-digit number = 539
(b) 5-digit number = 20,000, 3-digit number = 439
(c) 5-digit number = 22,000, 3-digit number = 539
(d) 5-digit number = 19,000, 3-digit number = 539

Q4: Which of the following is a 3-digit palindrome that can be formed using the digits 1, 2, and 3?    (1 mark)
(a) 111
(b) 122
(c) 123
(d) 132

Q5: Which of the following numbers has digits that add up to 14?    (1 mark)
(a) 59
(b) 67
(c) 85
(d) 92

Q6: Calculate the digit sums of 3-digit numbers whose digits are consecutive (for example, 234, 345). Do you see a pattern? Will this pattern continue?    (2 marks)

Q7: The time now is 02:15. How many minutes until the clock shows the next palindromic time? What about the one after that?   (2 marks)

Q8. We are the group of 5-digit numbers between 40,000 and 80,000 such that all of our digits are even. Who is the largest number in our  group? Who is the smallest number in our group? Who among us is the closest to 60,000?   (2 marks)

Q9: What is the sum of the smallest and largest 5-digit palindrome? What is their difference?    (3 marks)

Q10. Digit sum 18.     (3 marks)
(a) Write other numbers whose digits add up to 18.
(b)
What is the smallest number whose digit sum is 18?
(c) 
What is the largest 5-digit number whose digit sum is 18?
(d) 
How big a number can you form having the digit sum 18? Can you make an even bigger number?

Q11. Will reversing and adding numbers repeatedly, starting with a 2-digit number, always give a palindrome?      (3 marks)

The Solutions of the Unit Test Here

The document Unit Test Questions: Number Play | Mathematics for Class 6 is a part of the Class 6 Course Mathematics for Class 6.
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FAQs on Unit Test Questions: Number Play - Mathematics for Class 6

1. What are the key concepts covered in the Number Play curriculum for Class 6?
2. How can I help my child practice Number Play skills at home?
Ans. You can help your child practice Number Play skills at home by engaging them in fun math games, using everyday scenarios to solve problems, and providing worksheets that focus on the concepts they are learning in school. Resources like online math games or apps can also make learning more enjoyable.
3. What type of assessments are included in the Number Play exam for Class 6?
Ans. The Number Play exam for Class 6 usually includes a variety of assessment types such as multiple-choice questions, short answer questions, and problem-solving tasks. These assessments are designed to evaluate students' understanding of mathematical concepts and their ability to apply them in different contexts.
4. Are there any recommended books or resources for enhancing Number Play skills?
Ans. Yes, there are several recommended books and online resources for enhancing Number Play skills. Look for workbooks that focus on Class 6 math, interactive online platforms like Khan Academy, and educational games that reinforce mathematical concepts. These resources can provide additional practice and support for students.
5. What strategies can be used to prepare for the Number Play exam effectively?
Ans. Effective strategies for preparing for the Number Play exam include creating a study schedule, reviewing class notes and previous assignments, practicing with sample questions, and forming study groups with classmates. Additionally, focusing on understanding the underlying concepts rather than just memorization can greatly enhance a student's performance.
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