b) - Mathematics Worksheet

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Mathematics Homework Assignment
Grade VI
"Life is like riding a bicycle. To keep your balance you must keep moving."
- Albert Einstein
General Instructions:



Submit your work in a separate thin notebook
Present your work neatly
Work out the rough calculations if required on the right side of the notebook.
Q1. Write the place and face value of: i)5 in 38, 75, 094
ii) 6 in 2,65,89,310
A1.
ii) 6000000, 6
i) 5000, 5
Q2. Write the numerals in words: a) 14,25,89,329
c) 19,12,56,242
b) 142,589,329
d) 128,475
A2. a) Fourteen crore twenty five lakh eighty nine thousand three hundred twenty nine.
b) One hundred forty two million five hundred eighty nine thousand three hundred twenty
nine.
c) Nineteen crore twelve lakh fifty six thousand two hundred forty two.
d) One hundred twenty eight thousand four hundred seventy five.
Q3.Given digits are 2, 3, 4, 5, 6, 7, 8.Make the largest and the smallest 9 digit numbers, using all
the digits at least once (You may repeat the digits). Write their number-name according to
Indian numeration systems. Find their sum and difference.
A3. 88,87,65,432- Eighty eight crore eighty seven lakh sixty five thousand four hundred thirty
two.
22,23,45,678- Twenty two crore twenty three lakh forty five thousand six hundred
seventy eight.
Sum=1111111110
Difference= 666419754
Q4. I am a 5-digit number. My ones digit is 3.My hundreds digit is 2 times my ones digit. My
tens digit is the sum of ones digit and hundreds digit. My thousands and ten thousands
digit is one less than hundreds digit.
a) What number am I?
b) Write my successor and predecessor.
c) Am I greater than or lesser than the numbers fifty five thousand nine hundred thirty six?
A4. a) 55,693
b) 55,694;
55,692
c) Lesser than
Q5. Estimate, by general rule
a)1,09,824 – 48,790
A5. a) 50,000
b)725 + 697
c) 9487 x 8948
d)885 – 417
b) 1400
c) 8, 10, 00,000
d) 500
Q6.Find out whether the following Roman numerals as meaningful or meaningless? Justify your
answer
a) LXIV
A6.
b) LXXXX
c) LVV
d) LCXV
Meaningful: a, d, e, f
e) XLVI
f) CXLVII.
Meaningless: b, c
Q7. Round off to nearest 10, 100, 1000.
Sr.No.
Numeral
a)
b)
c)
d)
A7.
4879
2472
3947
19628
Numeral
4879
2472
3947
19628
Nearest Ten
Nearest Ten
4880
2470
3950
19630
Nearest
Hundred
Nearest Thousand
Nearest Hundred
4900
2500
3900
19600
Nearest Thousand
5000
2000
4000
20000
Q8. Write in Roman numerals, the year in which
a) India got independence
A8. a) MCMXLVII
b) India became Republic
c) You were born
b) MCML
c) ____________
Q9. Write the successor and predecessor: a) 70,000
A9. a) 70,001 ; 69,999
b) 5,09,000
b) 5,09,001 ; 5,08,999
Q10. Name the property: a) 2,569 + 36,780 = 36,780 + 2,569
c) 57 + (28 + 143) = (57 + 28) + 143
c) 30,86,000
c) 30,86,001 ; 30,85,999
b) 29,360 + 0 = 29,360
A10.
a) Commutative
b) Closure
c) Associative
Q11. Using most convenient arrangement, find the sum:
1,818 + 2,652 + 3,376 + 1,024 + 2,348 + 82
A11. 11,300
Q12. Find the product, by property: a)3,875 x 25 x 40 x 2
b) 80 x 625 x 1,150
c) 592 x 125 x 20
A12. a)77,50,000
b) 5,75,00,000
c) 14,80,000
Q13. Find the value: i) 1348 x 19 + 1348 x 23
ii) 61245 x 26 + 61245 x 40 – 61295 x 13
A13.
ii) 32,45,985
i) 56,616
Q14. Use distributive property to find the following:
a) 8829 x 1004
A14. a) 8864316
b) 602246 x 107
c) 4529 x 125
b) 64440322
c) 566125
Q15. Convert the following as fraction in the lowest term or as mixed fraction.
i) 210.200 ii) 32.04 iii) 3.125
A15. i) 1051
ii) 801
5
25
Q16. Convert into decimals:
iv) 0.375 v)6.0005
iii) 25
8
a)
iv) 3
8
v) 12001
2000
b)
A16.a) 23.40
c)
b) 48.4
c) 2.45
Q17. Put correct sign ( >, < , =)
i) 11.23___10.99
ii) 5.673_____5.632
iv)
v) 1.5_____1.50
5.94___6.1
A17. i) >
ii) >
iii) <
iii)3.755___3.765
iv) <
v) =
Q18. Vivek bought 14Kg 90gm Potatoes, 12Kg 60gm Tomatoes and 5Kg 800gm Onions. Find the
weight of vegetables he bought in all.
A18. 31,950g
Q19. Aarti’s weight is 35 Kg 75gm. Jyoti’s weight is 27Kg 80gm.By how much is Aarti heavier?
A19. 7Kg 95g.
Q20.Find the sum:
i) 28.4 + 26 + 258.09 + 825.7
ii) 27.92 + 7.896 + 5.323
A20.
i) 1138.19
ii) 41.139
Q21. Given below is information about 240 boys in a school, who play different games. Draw a
pictograph for this.
Cricket
80
Football
60
Volleyball
30
Basketball
50
Badminton
20
A21.
Game
Number of Student
Cricket
80
Football
60
Volleyball
30
Basketball
50
Badminton
20
=10
Q22. The given data shows the average rainfall in a town from July to January.
Month
July
August September October
Rainfall
45
60
50
40
(in cm.)
Draw a bar graph to represent the above data.
November December January
25
10
5
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