CBSE Class 6 Mathematics Knowing Our Numbers Worksheet Set A

Question. On its first anniversary, a store gives away a free gift to every 50th customer and a discount coupon to every 20th one. 342 customers visited the store that day. How many of them got both a free gift and a discount coupon?
(a) 3
(b) 6
(c) 10
(d) 18

Answer : A

Question. Which of the following is likely to have a mass of about 140 g?
(a) A mobile phone
(b) A water melon
(c) A new born baby
(d) A pencil

Answer : A

Question. After numbering the pages of his project report from 1 to the last page, Raman found that he had written 19 digits in all. How many pages did the report contain?
(a) 9
(b) 14
(c) 19
(d) 38

Answer : B

Question. Tia's house and Rimi's house are connected by a 850 m long straight road. One day, Tia starts walking from her house towards Rimi's house. When she had walked 150 m, Rimi starts walking from her house towards Tia's house. If they walk at the same speed, how far will they be from Rimi's house when they meet?

(a) 700m
(b) 425m
(c) 350m
(d) 150m

Answer : C

Question. Which of these numbers will remain as it is when rounded off to the nearest 100?
(a) 9000
(b) 7342
(c) 4030
(d) 810

Answer : A

Question. __ is a number such that __ x __ = 36. Then __ +__  + __ will be equal to
(a) 9
(b) 12
(c) 18
(d) 216

Answer : C

Question. The three consecutive whole numbers that come just before 6510001 are

Option A	Option B	Option C	Option D
6510098,  6510099,  6510100	6510998, 6510999, 6511000	6509998,  6509999,  6510000	6519998,  6519999,  6510000

Answer : C

Question. 9 + 9 + 9 + 9 + 9 + 9 - 9 - 9 = ___ x 9. What number should come in the blank?
(a) 7
(b) 6
(c) 5
(d) 4

Answer : D

Question. With what number should you begin the flowchart to end up with 2 as the result? 

(a) 6965
(b) 105
(c) 75
(d) 35

Answer : B

Question. The numbers 1, 2, 3, 4 and 5 have to be put into the spaces in the circles below so that the sum of the numbers inside EACH circle is the same. Two of the numbers are already filled in. Which number goes into the space marked 'x'?

(a) 1
(b) 4
(c) 5
(d) (cannot say with the given information)

Answer : C

Question. Whar is value of the missing digit ★ in the addition below?
(★ Stands for the same digit both times )

(a) 1
(b) 3
(c) 6
(d) 8

Answer : D

Question. What number should be put in the empty box above to make the statement true?
89 x (100 - 2) = 98 x (100 -☐)
(a) 89
(b) 11
(c) 2
(d) 0

Answer : B

Question. Observe the pattern below.  (The alternate numbers form a pattern)2, 3, 4, 6, 6, 9, 8, 12, 10, 15, 12, ....The next two numbers in the series are
(a) 18, 14
(b) 14, 16
(c) 12, 18
(d) 12, 14

Answer : A

Question. 90 - 30 ÷ 6 + 2 x 5 equals
(a) 60
(b) 75
(c) 95
(d) 435

Answer : C

Question. The chart below gives the digits used in Hindu Arabic system and the corresponding digits in Punjabi script.
How will you write three crores nine lakh five thousand and sixty in Punjabi script?

Answer : B

Question. How many hundreds should you ADD to 700 to get 70000?
(a) 1
(b) 100
(c) 693
(d) 69300

Answer : C

Question. Which of the following products is closest to 30000?
(a) 1500 x 200
(b) 1500 x 25
(c) 998 x 25
(d) 998 x 31

Answer : D

Question. A normal jug can hold about 1800 ______ of water.
(a) litres
(b) kilolitres
(c) millilitres
(d) decilitres

Answer : C

Question. How many 4-digit odd numbers can you make using the digits 5, 3, 8, 0 without repeating any digit?
(a) 8
(b) 12
(c) 16
(d) 18

Answer : A

Question. Ajay spends six hours at school. It takes him 35 minutes to travel from home to school and the same time to return. He returns home at 3 p.m. daily. At what time does he leave for school every day?
(a) 7.50 a.m.
(b) 7.10 a.m.
(c) 7.10 p.m.
(d) 8.25 a.m.

Answer : A

Question. Maria's roll number in an exam is Forty two thousand and twenty six. How should she fill this number in the boxes given on the exam paper if no box is to remain empty? 

Answer : A

Question. 4998 ÷ 100 is nearly equal to
(a) 10
(b) 50
(c) 400
(d) 500

Answer : B

Question. How many zeroes will the following product end with?    
50 ×  25 ×  4 × 999  ×  2
(a) 1
(b) 2
(c) 4
(d) 3

Answer : C

Question. Mr. Narain wants to buy a house that costs Rs. 3330300 inclusive of the registration charges and taxes. Which of the following is true about the cost of this house?
(a) It costs between 3 and 4 crores.
(b) It costs about one-third of a crore.
(c) It costs between 3 and 4 lakhs.
(d) It costs between 30 and 40 million.

Answer : B

Question. On a certain day, the exchange rate for Indian Rupees (INR) to US Dollars at a travel agent's office is 1 US Dollar = INR 44 .A businessman travelling to New York changes one lakh Indian Rupees to US dollars that day. How much does he get to the nearest ten dollars?
(a) 2270 dollars
(b) 4400 dollars
(c) 440 dollars
(d) 2200 dollars

Answer : A

Question. Ritesh rounded a number to the nearest 10 and Mahek rounded the same number to the nearest 100 but both got the same answer. Which of the following could be the number?
(a) 75
(b) 92
(c) 96
(d) 107

Answer : C

Question. Which of the following is the best estimate for the quotient when 9989997 is divided by 493?
(a) 2000000
(b) 500000
(c) 200000
(d) 20000

Answer : D

Question. Shown below is a number with one digit missing. Which digit should be put in the empty box so that the resulting number is between Seven lakh three thousand and Seven lakh four thousand?

7

3

0

6

8

(a) 0
(b) 1
(c) 3
(d) 4

Answer : A

Question. A number when rounded to the nearest hundred equals 400, and when rounded to the nearest 10, equals 360.   
Which of these could be the number?
(a) 299
(b) 345
(c) 358
(d) 410

Answer : C

 

Please click on below link to download CBSE Class 6 Mathematics Knowing Our Numbers Worksheet Set A