#### Term 1 Introduction To Algebra Three Marks and Five Marks Questions

6th Standard

Reg.No. :
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Maths

Time : 00:45:00 Hrs
Total Marks : 40
5 x 3 = 15
1. Express the following algebraic statement to verbal statement.
5n − 12

2. Express the following algebraic statement to verbal statement.
11 + 10x

3. Express the following algebraic statement to verbal statement.
70s

4. A piece of wire is '12 s' cm long. What will be length of the side if it is formed as
(i) an equilateral triangle.
(ii) a square?

5. Identify the value of the shapes and figures in the table given below the verify their addition horizontally and vertically

6. 5 x 5 = 25
7. Complete the following pattern.
9 − 1 =
98 − 21 =
987 − 32 =
9876 − 432 =
98765 − 54321 =
What comes next?

8. The table given below shows the results of the matches played by 8 teams in a Kabaddi championship tournament.

 Teams A B C D E F G H Total Matches played 8 7 n a 9 10 8 y Matches won 5 6 4 7 b 6 x 3 Matches lost k m 6 2 3 c 4 6

Find the value of all the variables in the table given above.

9. Gopal is 8 years younger to Karan. If the sum of their ages is 30, how old is Karnan?

10. The. rectangles made of identical square blocks with varying lengths but having only two square blocks as width are given below.

(i) How many smallest squares are there in each of the rectangles P, Q, Rand S?
(ii) Fill in the boxes

 Rectangles P Q R S T Number of small size squares along the breadth 2 2 ? 2 2 Number of squares along the length 1 4 3 ? X Total number of squares in rectangle ? 8 ? 10 ?
11. Find the variables from the clues given below and solve the cross-word puzzle.