CBSE Class 5 Mathematics Revision Worksheet Set 24

Q1.Fill in the blanks :

(i) 765408 -0 = _____

(ii) 23948 -23948 = _____

(iii) 7648- _____ = 7648

(iv) 54965 – 7248 =47717; here the minuend Is _______ and subtrahend is _______.

(v) 64520,64625, 64730__________, __________.

Q2.Find the difference

a) 8020049-628017

b) 9000056 - 659465

Q3 Find the difference between 8605421 and 568491and check your answer

Q4 Find the difference between the smallest number of 7 digits and greatest number of 5 digits

Q5 The sum of two numbers is 4765486. If one of the numbers is 276581 find the other number

Q6 What should be added to 389647 so that the sum becomes 542685 ?

Q7 There were 876542 bags of sugar and 654285 bags of rice in a godown. The remaining bags were of wheat. If the total number of bags in the godown was 2940326 find the number of wheat bags.

Q1. Fill in the blanks :

  (i) 1416 x 215= _____ x 1416

  (ii) 4762 x_____ = 4762

  (iii) 986 x 54 x 361x_____ =0

  (iv) 241 x 10000 = _____

  (v) 76656 x 10 = _____

  (vi) 9860 x _____ = 0

  (Vii) 9645 x 1x 100 = _____

Q2. Multiply :

  (i) 6742 x 95

  (ii) 54639 x 265

  (iii) 1772 x 2789

  (iv)76549 x 276

  (v)7629 x 406

Q 3. Find the continued product and write the result in words:

  764 X 56 X 211

Q4. The cost of a television set is Rs 95,042. Find the cost of such 76 television sets.

Q5. A bag of rice weighs 156 kg .Find the weight of 1275 bags of rice.

Q6. A man bought 742 almirahs. The price of an almirah was Rs 996 He paid Rs. 160000 to the shopkeeper. How much more has he to pay ?

Q7. A bus can carry 62 passengers in a trip. How many passengers will it carry in one year if it makes 5 round trips everyday ?

Q.1 Divide and check:-

  1) 687312 by 43

  2) 20685 by 12

  3) 538961 by 7

Q.2 What should be multiplied by 72 to get 1224?

Q.3 Divide the greatest 6 digit number by the smallest 3 digit number.

Q.4 A box can hold 305 apples, how many boxes are required to store 4575 apples?

Q.5 Fill in the blanks:-

  1) Divisor x quotient +__________= dividend

  2) 17832 divided by 100,Q =________, R=________.

  3) When a number is divided by ___________, the quotient is the number itself.

  4) _________ days = 480 minutes.

Question. 789,221 rounded nearest to ten thousand is
a. 790,000
b. 700,000
c. 800,000
d. 80,000

Answer : A

Question. 52967 rounded off to the nearest hundred is
a. 53000
b. 52970
c. 53967
d. 5300

Answer : A

Question. 6254 rounded off to the nearest lakh is
a. 6200
b. 6000
c. 6300
d. 7000

Answer : C

Question. 537021 rounded off to the nearest lakh is
a. 530000
b. 500000
c. 5370000
d. 53000

Answer : B

Question. John rounded 14763 to 15000. In which place did he round off?
a. Thousand
b. Ten thousand
c. Lakh
d. crore

Answer : A

Question. About how many spectators come in the concert if the figure recorded is 36, 325?
a. 35000.
b. 36000
c. 37000
d. 4000

Answer : B

Question. Round off 23.542 to one decimal place.
a. 23.5
b 23.6.
c. 23.0
d. 24

Answer : A

Question. Round off 72.178 to the second decimal place.
a. 72.18.
b. 73.18.
c. 72.10
d.74.00

Answer : A

Question. Which statement is correct?
a. 2.62 rounded to the nearest tenth is 2.7
b. 1.72 rounded to the nearest tenth is 1.7
c. 3.41 rounded to the nearest whole number is 4.

Answer : B

Question. Which number can be rounded to 2.9?
a. 2.847
b. 2.972.
c. 2.856
d. 3.0

Answer : C

Answer the following questions based on the Theme : ANNUAL DAY

Q1 The Annual Day was celebrated on 28th November. The students started practising 15 days before the programme. On which date did they start practising?

Answer : _______________________________________

Q2 Students from Class V put up the play ‘The Lion King’ . They practised for 7 hours 30 minutes in the first week and 6 hours 45 minutes in the second week. How long did they practise in all?

Answer: _______________________________________

Q3 The oldest performer for the dance was 13 years and 4 months and the youngest performer was 8 years 2 months. Find the difference in their ages.

Answer : _______________________________________

Q4 ‘The Lion King’ took 45 minutes of the programme and the dance was for 40 minutes. How much time did both the items take together?

Answer : ________________________________________

Q5 The music group practised for 7 hours 25 minutes in first week and 9 hours 10 minutes in the second week. How much longer did they practise in the second week?

Answer : ________________________________________

Q6 Rajeev’s grandparents came from Jaipur to watch him act as the Lion King. Their journey took 4 hours 15 minutes. The return journey will take 45 minutes longer. How long will be their return journey?

Answer : ________________________________________

Q7 The temperature was 32.8°C at 3 p.m. The temperature dropped by 4°C at 5 p.m. What was the temperature at 5 p.m. ?

Answer : _________________________________________

NOTE - ALL QUESTIONS ARE COMPULSORY.

(1) The place value of 6 in 5769 is
(a)
(b) 60
(c) 600
(d) 6000

(2) Which of these has no length , breadth or thickness ?
(a) Line
(b) Point
(c) Ray
(d) Line segment

(3) A piece of paper is divided into 7 equal parts , 2 parts are taken . This is written as
(a) 7/2
(b) 2/7
(c) 1/2
(d) 1/4

(4) Quarter of an hour is
(a) 15 minutes
(b) 30 minutes
(c) 45 minutes
(d) 60 minutes

(5) Every face of a cube is a
(a) square
(b) Rectangle
(c) circle
(d) Triangle

(6) When 1 is added to any number , we get its
(a) Predecessor
(b) Successor
(c) same numbers
(d) none of these

(7) 100000 – the least 4- digit number is
(a) 101010
(b) 10000
(c) 101000
(d) 99000

(8) The product of the place values of two 3 s in the number 243013 is
(a) 9
(b) 9000
(c) 90000
(d) 30003

(9) In division , out of the following , the greatest number is always the
(a) dividend
(b) remainder
(c) quotient
(d) divisor

(10) The biggest factor of 105 is
(a) 210
(2) 105
(c) 5
(d) 15

(11) In the word FRACTION , What is the fraction of the vowels ?
(a) 3/8
(b) 5/8
(c) 1/8
(d) 8/8

(12) 1000 times 1 metre is equal to
(a) 1 kilometer
(b) 1 hectometer
(c) 1 decameter
(d) none of these

(13) The duration of 5 hours 1 minutes is the same as
(a) 510 min
(b) 301 min
(c) 410 min
(d) 210 min

(14) 12 litres milk cost Rs 360 . What will be the cost of 1 litre milk ?
(a) Rs 60
(b) Rs 50
(c) Rs 30
(d) Rs 40

(15) An angle between 90⁰ and 180⁰ is called a /an
(a) obtuse
(b) acute
(c) reflex
(d) right

(16) How many degrees are there in one full turn
(a) 180⁰
(b) 90⁰
(c) 360⁰
(d) 270⁰

(17) Which represents 500 in Roman Numerals
(a) L
(b) C
(c) D
(d) M

(18) A dozen of bananas cost Rs 48 . What is the cost of 30 bananas ?
(a) Rs 4
(b) Rs 100
(c) Rs 12
(d) Rs 120

(19) The HCF of 180 and 135 is
(a) 35
(b) 45
(c) 55
(d) 65

(20) How much is 35 of 125 ?
(a) 25
(b) 75
(c) 50
(d) 100

(21) Which of the following is the multiplicative inverse of 13/17
(a) 13/7
(b) 7/13
(c) 1
(d) 0

(22) Which of the following represents an example of parallel lines
(a) Lines of alphabet X
(b) Lines of alphabet Y
(c) Railway track
(d) Addition symbol (+)

(23) What is the side of a die if its volume is 125 cm3 ?
(a) 5 cm
(b) 25 cm
(c) 8 cm
(d) 50 cm

(24) How many hours are there in 14 days ?
(a) 98
(b) 420
(c) 336
(d) 840

(25) Which of the following is a straight angle ?
(a) 45⁰
(b) 60⁰
(c) 90⁰
(d) 180⁰

Q1. Which of the following is a prime number?
A. 33
C. 93
B. 81
D. 97

Q2. Which one of the following numbers is exactly divisible by 11?
A. 235641
B. 245642
C. 315624
D. 415624

Q3. The smallest 3 digit prime number is:
A. 101
C. 109
B. 103
D. 113

Q4. The difference between the place value and the face yalue of 7 in the numeral 32675149 is
A. 75142
B. 64851
C. 5149
D. 69993

Q5. In a division sum, the divisor is 10 times the quotient and 5 times the remainder. If the remainder is 46, what is the dividend?
A. 4236
C. 4336
B. 4306
D. 5336

Q6. What smallest number should be added to 4456 so that the sum is completely divisible by 6?
A. 4
C. 2
B. 3
D. 1

Q6. If the number 5* 2 is divisible by 6, then * = ?
A. 2
C. 6
B. 3
D. 7

Q7. The sum all even natural numbers between 1 and 31 is:
A. 16
C. 240
B. 128
D. 512

Q8. If a and b are odd numbers, then which of the following is even?
A. a+b
C. ab
B. a+b+1
D. ab +2

Q9. Look at this series: 7, 10, 8, 11, 9, 12, ...
What number should come next?
A.7
B.10
C.12
D.13

Q10. Find the number of triangles in the given figure.
A.8
C.12
B.10
D.14

Q11. The total of the ages of Amar, Akbar and Anthony is 80 years. What was the total of their ages three years ago?
A.71 years
B.72 years
C.74 years
D.77 years

Q12. It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?
A.Sunday
C.Friday
B. Saturday
D. Wednesday

Q13. Today is Monday. After 61 days, it will be:
A. Wednesday
B.Saturday
C. Tuesday
D. Thursday

Q14. Find the odd man out.
Y 3, 5, 11, 14, 17, 21
A.21
B.17
C.14
D.3

Q15. If one-third of one-fourth of a number is 15, then three-tenth of that number is:
A.35
B.36
C.45
D.54

Q16. 30% of the 30 children in my class like maths. How many children do not like maths?

Q17 Yesterday 5 friends bought 6 pizzas. What fraction of a pizza did each friend get?

Q18. A jogging track is 10 km long. Peter still has 2 km left to the finish. How far has he run already?

Q19. Mike is 10 years old and his sister is 5 years old. In how many years will their total age be 31?

Q.1 Fill in the blanks:-

  1) ________ is a factor of every number.

  2)______ is neither a prime number nor a composite number.

  3) There are ______ prime numbers between 1 and 100.

  4) Every number is a multiple of _________.

  5) _____ is the smallest odd composite number.

Q.2 Give an example of 'twin primes '.

Q.3 Without actual division, find out if the following are divisible by 5:-

  a) 17635.

  b) 2031.

  c) 40320.

Q.4 Check if the following are co-prime :-

  a) 18, 72.

  b) 17, 64.

Q.5 Give one word answer:-

  a) The smallest prime number.

  b) The smallest number when added to an even number to make it an odd one.

  c) A pair if prime numbers with a difference of 3.

Q.1 Fill Ups_

  1) A fraction is a part of a _____ .

  2) A fraction having numerator 1 is called a ______ fraction.

  3) In 4/7 , 4 is ______ and 7 is _______.

  4) Put the sign (< ,> or =) in 1/8 . 4/14..

  5) Complete 4/8 = .

  6) Write the Roman numeral for 78 _______.

  7) Counting by hundreds, write the next two numbers starting from 28108 _____, _______.

  8) Write in figure ten lakhs 4 thousands twenty four __________.

  9) The place value of 3 in 23786 is ______.

Q.2 Express . as improper fraction.

Q.3 Reduce in its lowest term.

Q.4 Add . 1 + 1 + 1

Q.5 Subtract . 5 - 2

Q.6 Promila bought a packets of 75 chocolates. She gave 1/5 of them to Tanya. How many chocolates did she get?

Q.7 Simplify 2/9 ÷ 16

Q1 Convert the following fractions into decimals

  a) 2/10

  b) 22/100

  c) 46/1000

Q2 Convert the following decimals into fraction and reduce it.

  a) 0.005

  b) 6.576

Q3 Write the following in decimal form.

  a) Sixty five and three hundredth

  b) Seven hundred fifty four thousandth

Q4 Write the following decimals in expanded form.

  a) 0.67

  b) 234.234

  c) 40.071

Q5 Arrange in ascending order

487.63 , 48.763 , 436.87 , 463.87 , 64.8763

Q6 Arrange in descending order.

235.47 , 325.74 , 523.46 , 23.5467 , 32.5467

Q7 Subtract

  a) 87.23 and45.98

  b) 97.349 from 100

  c) 9.0841 from 12

Q8 Multiply

  a) 3.57 by 13

  b) 8.94 by 41

  c) 3.149 by 32

Q9 Divide

  a) 6.486 by 21

  b) 3.15 by 0.07

Q1. Convert:-

i. Re 0.06 in to paise

ii. 6683 paise in to rupees

iii. 79 paise in to rupees

iv. Rs 33.25 in to paise

v. Rs 20 ¼ in to paise

Q2. Do as directed :-

i. Rs 693.05 + Rs 707.75 + Rs 15.70

ii. Add 135 rupees 50 paise, 90 rupees 9 paise and 110 rupees 15 paise

iii. Rs 1039.50 – Rs 995.75

iv. Subtract 1535 rupees 75 paise from 1930 rupees 50 paise

v. Multiply Rs 6895.75 x 16

vi. Divide Rs 9371.25 ÷ 15

Q3. Read the following table and then answer the questions:-
Item Price         ( in Rs.)
Rice                   55.50
Wheat                21.75
Sugar                33.00
Dal                    38.50
Ghee                 170.00

a. How much money Piyush has to pay if he buys 3kg rice, 1 kg wheat and 4 kg ghee?

b. Kajal bought 5 kg sugar, 3 kg dal and 2 kg wheat. How much money does she need to pay?

c. Rohit purchased 4 kg rice, 3 kg wheat, 2 kg sugar and paid Rs 1000 to the shopkeeper. How much money did he get back

1. The number of places in ones period is

(a) One            (b) Two            (c) Three               (d) None of these

2. The smallest odd prime number is

(a) 2                (b) 3               (c) 5                    (d)None of these

3. The H C F of two prime numbers is

(a) One            (b) One of them (c) Product of them (d) None of these

4. If the value of 3485 × 16 = 55,760 then the value of 34.85 × 16 is

(a) 55,760         (b) 557.60        (c) 5.5760            (d) None of these

5. If 144 × 695 = 100080 then the value of 100080 ÷ 144 is

(a) 144             (b) 695            (c) 0                   (d) None of these

SECTION – B

6. Write the number name for the following
(a) 410,879,569 (b) 56,01,23,365

7. Find the quotient and remainder when 57,389 is divided by 378

8. Find the LCM of 2 and 3 by listing the multiples.

9. Multiply 1/10, 2/3 and 5/8

10. Divide 6 by 0.2

SECTION – C

11. Find the product of the place values of two fives in the numeral 45, 36, 59

12. Find the sum of the greatest 8-digit, 7-digit and 6-digit numbers.

13. Using prime factorization method, find the LCM of 20 and 35

14. Add 3/8 and 1/6

15. Divide 3 by 2/5

16. Write the following numerals in extended form in two ways.
(a) 458.365 (b) 32.045

SECTION - D

17. A man travelled 31.455 km by train, 12.25 km by bus and 1.325 km by scooter in one day. Find the total distance travelled by him in one day.

18. I have a 7.5 metres long ribbon. I want to cut it into 1.5 m long pieces. How many pieces Will I get?

19. Form the smallest 8-digit number using the digits 7, 5, 0, 1, 2, 9, 8 and 4. Also write the Number name of the numeral formed both in Indian system and in International system.

20. The product of two numbers is 25,79,966. If one number is 431, find the other number.

NOTE - ALL QUESTIONS ARE COMPULSORY.

(1) Write the Roman numeral for each of the following Hindu- Arabic numerals-
(i) 254
(ii) 455
(iii) 174

(2) Write the Hindu –Arabic numerals corresponding to each of the following-
(i) XCIV
(ii) CXCII
(iii) CCXCIX

(3) Which of the following are meaningless ?
(i) CI (ii) IL
(iii) LI
(iv) VC
(v) CV

(4) Compare and put the correct symbol > , < or = in the placeholders .
(i) CDXL …… CDLX
(ii) CLXIX ……. CXCIV
(iii) CX ……. XC .

(5) Write the following Roman numerals in descending order -
(i) CCLX , CCXC , CCXX , CXC , CCXL .
(ii) CXIX , XCIX , CXXI , CIX , CXX .

(6) Mark suitable points and draw a diagram of each of the following .
(a) A line RS
(b) A line segment EF
(c) A ray PQ .

(7) Draw a line segment of length 7.4 cm and 12.7 cm .

(8) Write any two examples of line segments .

(9)Fill in the blanks .
(a) C can be subtracted from ……………. and ……………. Only .
(b) X can be subtracted from …………….. and …………… only .
(c) Repetition of a Roman numeral means ……………… .

(10) How many thousands make a lakh ?

Q1 Compare using > , < , or =

(a) 3.08 ______ 30.08 (b) 6 ______ 3.6

(c) 5.84 ______ 5.04 (d) 73.65 _______ 73.650

Q2 Convert the following decimals to like decimals and rewrite in descending order:

(a) 40 , 4.06 , 40.06 , 406

Like decimals : __________________________________________

In descending order : _____________________________________

(b) 89.04, 8.904 , 890.4 , 89.041

Like decimals : __________________________________________

In descending order : _____________________________________

Q3 Convert the following decimals to like decimals and rewrite in ascending order:

(a) 56.876 , 568.76 , 68.756 , 876.56

Like decimals : __________________________________________

In ascending order : ______________________________________

(b) 72.901 , 97.102 , 102.76 , 12.95

Like decimals : __________________________________________

In ascending order : ______________________________________

 NOTE - ALL QUESTIONS ARE COMPULSORY.

(1) Find the difference : 12034504 ̶ 8075698 .

(2) Find the sum of 5764239 , 43075786 and 96578 .

(3) In a city there are 5726439 men , 4439675 women and 2016348 children. What is the total population of the city ?

(4) Find the difference between 26879354 and 63457148 .

(5) Find the product of 8986 × 700 .

(6) By suitable grouping find the product of 5 × 1986 × 20 .

(7) By suitable grouping find the product of 2 × 5769 × 500 .

(8) The cost of a scooter os Rs 54500 . Find the cost of 270 such scooters .

(9) Find the average of 24 , 27 , 25 , 30 and 34.

(10) What should be added to 68965 to get 87013 ?