# Knowing Our Numbers – Class 6 /MCQ

**CBSE CLASS 6 MATHEMATICS**

**Knowing Our Numbers – Chapter 1/ MCQ**

**Multiple Choice Questions:**

**Choose the correct answer from the options given below:**

**1. Find the greatest number among the following:**

A. 25286

B. 25245

C. 25270

**2. Find the smallest number among the following:**

A. 15623

B. 15073

C. 15189

**3. Write the greatest 5 digit number using the digits 3, 8, 6, 2, 0**.

A. 38620

B. 86320

C. 20368

**4. Write the smallest 5 digit number using the digits 3, 8, 6, 2, 0**.

A. 02368

B. 20638

C. 20368

**5. The place value of 2 in 45278 is ————–**–

A. 20

B. 200

C. 2000

**6. Write the numeral for: Three lakh fifty three thousand five hundred.**

A. 3, 53,500

B. 3, 05,300

C. 3, 03,500

**7. Write the standard form of 2 x 10000 + 8 x 100 + 5 x 10 + 2 x 1**

A. 20852

B. 28052

C. 2852

**8. If we add one more to the greatest 6 – digit number we get the smallest 7 digit number. It is called ————-**

A. Lakh

B. Ten lakh

C. Crore

**9. How many lakhs are there in one crore?**

A. 10

B. 100

C. 1000

**10. The nearest thousands by rounding off the number 6404 is ———–**

A. 6000

B. 7000

C. 6400

**11. Estimated value of 5793 – 478 is ———–**

A. 5400

B. 5300

C. 5500

**12. 1 kilometre = ——— metres.**

A. 10

B. 100

C. 1000

**13. One billion = ——— million.**

A. 10

B. 100

C. 1000

**14. Insert commas suitably in Indian System of Numeration for the number **

5768439

A. 57, 68,439

B. 5, 768, 439

C. 5, 76, 84, 39

**15. Insert commas suitably in International System of Numeration for the number 9806543.**

A. 98, 06,543

B. 9,806, 543

C. 9, 80, 65, 43

ANSWERS:

**1. 25286**

**2. 15073**

**3. 86320**

**4. 20368**

**5. 200**

**6. 3, 53, 500**

**7. 20852**

**8. Ten lakh**

**9. 100**

**10. 6000**

**11. 5300**

**12. 1000**

**13. 1000**

**14. 57, 68, 439**

**15. 9, 806, 543.**