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Knowing Our Numbers

Class 6 Mathematics — attempt this test online with the real exam interface, instant result and detailed solutions.

20
Questions
20 min
Duration
20
Max marks
None
Negative marking
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Level unlock progress

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Mixed and Easy are open to everyone. Score at least 75% in Easy to unlock Medium, then 75% in Medium to unlock Hard.

Rounding off numbers
Easy 0%
Medium · locked—
Hard · locked—
75% needed in Easy to unlock Medium
Place value
Easy 0%
Medium · locked—
Hard · locked—
75% needed in Easy to unlock Medium
Forming numbers
Easy 0%
Medium · locked—
Hard · locked—
75% needed in Easy to unlock Medium
Indian number system
Easy 0%
Medium · locked—
Hard · locked—
75% needed in Easy to unlock Medium
Roman numerals
Easy 0%
Medium · locked—
Hard · locked—
75% needed in Easy to unlock Medium
Estimation
Easy 0%
Medium · locked—
Hard · locked—
75% needed in Easy to unlock Medium
Comparing numbers
Easy 0%
Medium · locked—
Hard · locked—
75% needed in Easy to unlock Medium
Successor
Easy 0%
Medium · locked—
Hard · locked—
75% needed in Easy to unlock Medium

Test Overview & Exam Pattern

A quick look at the paper structure, marking scheme and mode before you start.

Test nameKnowing Our Numbers
Class / examClass 6
Subject / paperClass 6 Mathematics
Test seriesChapter-wise
DifficultyMixed
Total questions20 MCQs
Time duration20 min
Positive marking+1 per correct answer
Negative markingNone
LanguageEnglish
ModeFree online test with instant result

Topic & Syllabus Coverage

522+ words · 8 topics covered

The Knowing Our Numbers mock test is a focused practice paper for Class 6 students who are preparing for Class 6 Mathematics. It follows the Chapter-wise format and uses a mixed difficulty mix, so a student can practise the same style of questions that appears in school tests, scholarship exams and competitive entrance papers. The paper contains 20 questions and runs for 20 min. Each correct answer adds 1 mark and there is no negative marking.

The syllabus coverage is built around 8 main topics: Rounding off numbers, Place value, Forming numbers, Indian number system, Roman numerals, Estimation, Comparing numbers, Successor. Every question is written to test understanding rather than simple recall. Definitions, formulae, units, diagrams, examples and common exceptions are combined so that the student has to read the question carefully, choose the correct concept and apply it in a slightly new situation. This is the same skill that a real exam expects, where two options may look similar and only one satisfies every condition in the question.

A good way to use this paper is to revise the chapter first, then attempt the test in one sitting without notes. The 20 min limit is deliberately short enough to build speed but long enough to reward careful reading. Students should keep a rough sheet for calculations, mark doubtful questions for review and avoid spending too long on a single item. After submission, the detailed solutions should be read even for correct answers, because the explanation often shows a faster method or points out a trap that can appear in another form later.

The topic list is also a revision checklist. If a topic feels unfamiliar, go back to the textbook, revise the formula or definition, and then attempt the same test again after a day or two. Repeated practice on Class 6 Mathematics helps students recognise the wording used by examiners, improves calculation speed and reduces careless mistakes. For formula-based questions, write the formula before substituting values; for concept-based questions, underline the limiting words such as "not", "always", "only" and "except"; for data or diagram questions, read the labels and units before choosing an option.

This page is public and does not require a login. Five sample questions with the correct answer and a detailed explanation are shown below so that students, parents and teachers can judge the quality of the paper before starting. A guest can also attempt the full timed test without creating an account. Guest attempts are intentionally kept only in the browser and are not added to a database scoreboard. Students who sign in get a saved scoreboard, topic-wise analysis, attempt history and recommendations for the next test.

The final revision plan is simple: complete the chapter, read the formulae and key definitions, attempt this Knowing Our Numbers paper, review every explanation, note the weak topics and repeat a mixed or level-wise test after revision. Use the score, accuracy and time report to decide whether the next step should be more concept revision, more speed practice or a full-length paper. This cycle turns a single mock test into a complete learning session instead of a one-time score.

Rounding off numbersPlace valueForming numbersIndian number systemRoman numeralsEstimationComparing numbersSuccessor

5 Free Sample Questions with Step-by-Step Solutions

These are real questions from this paper. The correct answer and detailed explanation are shown openly so you can check the quality before starting the full test.

Free · no login
1Rounding off numbersEASY

The number 4,58,231 rounded to the nearest thousand is:

A4,58,000Correct
B4,59,000
C4,50,000
D4,60,000
Correct answer

4,58,000

Step-by-step explanation

The hundreds digit is 2, which is less than 5, so the thousands digit stays the same and the rest becomes zero: 4,58,000.

2Place valueEASY

What is the place value of 7 in 5,73,218?

A7
B700
C7,000
D70,000Correct
Correct answer

70,000

Step-by-step explanation

The digit 7 is in the ten-thousands place, so its place value is 7 × 10,000 = 70,000.

3Forming numbersMEDIUM

Using each of the digits 3, 0, 8 and 5 exactly once, the smallest 4-digit number that can be formed is:

A3580
B3058Correct
C3085
D5038
Correct answer

3058

Step-by-step explanation

A 4-digit number cannot start with 0. Start with the next smallest digit 3, then arrange the rest in increasing order: 3058.

4Indian number systemEASY

One lakh is equal to how many thousands?

A10
B100Correct
C1,000
D10,000
Correct answer

100

Step-by-step explanation

1 lakh = 1,00,000 and 1 thousand = 1,000. So 1,00,000 ÷ 1,000 = 100.

5Roman numeralsMEDIUM

The Roman numeral for 94 is:

AXCIVCorrect
BCIV
CLXXXXIV
DXCVI
Correct answer

XCIV

Step-by-step explanation

90 is XC and 4 is IV. Writing them together gives XCIV.

Test-Specific FAQs

Is the Knowing Our Numbers mock test free?+

Yes. The Knowing Our Numbers mock test is free to attempt. You can start it without paying and read the detailed solutions after submission.

How many questions and how much time does Knowing Our Numbers have?+

The timed paper has 20 questions and a 20 min limit. Each correct answer gives 1 mark, and there is no negative marking.

Which topics are covered in the Knowing Our Numbers test?+

The paper covers Rounding off numbers, Place value, Forming numbers, Indian number system, Roman numerals. The questions are drawn from the Class 6 Mathematics chapter bank and include a mixed difficulty mix.

Can I attempt the Knowing Our Numbers test without login?+

Yes. Guests can start the full timed test without an account. Guest attempts stay only in the browser and are not saved to the scoreboard. Sign in if you want your result, topic analysis and attempt history to be saved.

Are solutions and explanations available for Knowing Our Numbers?+

Yes. Five sample questions with correct answers and detailed explanations are shown on this page. After submitting the full test, signed-in students can open the complete solutions page and review every question.

Start Full Timed Mock Test

Attempt the complete 20-question paper with a 20 min timer, instant score and detailed solutions. Sign in to save your scoreboard, or continue as a guest without saving data.

No sign-in required — guest attempts stay in this browser only and are not saved to a scoreboard.

📋Instructions

  1. 1This test contains 20 questions and the total duration is 20 min.
  2. 2Each question carries 1 marks. There is no negative marking.
  3. 3The timer is displayed at the top of the screen. It starts as soon as you click Start Test and cannot be paused.
  4. 4Use Save & Next to save your answer and move to the next question. Save & Previous saves your answer and moves back.
  5. 5Use Clear Response to remove your selected answer for the current question.
  6. 6Use Mark for Review if you want to come back to a question later. Marked questions are highlighted in the palette.
  7. 7The question palette on the right shows the status of every question — answered, not answered, not visited and marked for review.
  8. 8You can navigate to any question directly by clicking its number in the palette.
  9. 9When the timer reaches zero, the test is submitted automatically with the answers saved so far.
  10. 10The test will be submitted automatically if you close the browser and the time expires. Do not refresh the page during the test.
  11. 11All the best! Read every question carefully before answering.

⚠️ Once you start the test, the timer cannot be paused. Make sure you have a stable internet connection and enough time to complete the test.

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