#### Term 3 Fractions Three and Five Marks

6th Standard

Reg.No. :
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Maths

Time : 01:00:00 Hrs
Total Marks : 40
5 x 3 = 15
1. Saravanan’s father bought $2{3\over4}m,2{1\over2}m$ and $1{1\over4}m$ of cloth. Find the total length of the cloth bought by him?

2. Add: $3{2\over4}+7{2\over5}$

3. In the above situation, find the quantity of milk left over. So subtract $3{1\over4}$from $5{1\over2}$

4. Simplify: $9{1\over4}-3{5\over6}$

5. Maruthu, a milk man has 4 bottles of milk each containing $1{1\over2}$litres. How much milk does he have in all?

6. 5 x 5 = 25
7. Convert mixed fractions into improper fractions and vice versa:
$i)3{7\over 18}$
$ii) {99\over7}$
$iii){47\over6}$
$iv) 12{1\over9}$

8. Multiply the following:
$i){2\over3}\times6$
$ii)8{1\over3}\times5$
$iii){3\over8}\times{4\over5}$
$iv){3{5\over7}}\times1{1\over13}$

9. A rabbit has to cover $26{1\over4}$m to fetch its food. If it covers $1{3\over4}$m in one jump, then how many jumps will it take to fetch its food?

10. (i) Find the sum of $5\cfrac { 4 }{ 9 }$and $3\cfrac { 1 }{ 6 }$
(ii) Subtract $7\cfrac { 1 }{ 6 }$ from $12\cfrac { 3 }{ 8 }$

11. Using the given fractions $\cfrac { 1 }{ 5 } ,\cfrac { 1 }{ 6 } ,\cfrac { 1 }{ 10 } ,\cfrac { 1 }{ 15 } ,\cfrac { 2 }{ 15 } ,\cfrac { 4 }{ 15 } ,\cfrac { 1 }{ 30 } ,\cfrac { 7 }{ 30 }$ and $\cfrac { 9 }{ 36 }$  fiIl in the missing  ones in the given -3 x 3 square in such a way that the addition of fractions through rows, columns and 'diagonals give the same total

 $\cfrac { 1 }{ 30 }$ $\cfrac { 2 }{ 15 }$