| an even number |
| an odd number |
| a prime number |
| divisible by 3 |
| State the mid points of all the sides of Fig. |
 |
| Represent the following numbers as integers with appropriate signs. |
| (a) An aeroplane is flying at a height of two thousand metre above the ground. |
| (b) A submarine is moving at a depth, eight hundred metre below the sea level. |
| (c) A deposit of rupees two hundred. |
| (d) Withdrawal of rupees seven hundred. |
| Give a proper fraction: |
| (a) Whose numerator is 5 and denominator is 7. |
| (b) Whose denominator is 9 and numerator is 5. |
| (c) Whose numerator and denominator add up to 10. How many fractions of this kind can you make? |
| (d) Whose denominator is 4 more than the numerator. Give any five. How many more can you make? |
| Express as km using decimals: |
| (a) 8m |
| (b) 88 m |
| (c) 8888 m |
| (d) 70 km 5 m |
| Following pictograph shows the number of tractors in five villages. |
 |
| Observe the pictograph and answer the following questions: |
| (i) Which village has the minimum number of tractors? |
| (ii) Which village has the maximum number of tractors? |
| (iii) How many more tractors village C has as compared to village B? |
| (iv) What is the total no. of factors in all the 5 villages? |
| Sunita is half the age of her mother Geeta. Find their ages |
| (i) after 4 years? |
| (ii) before 3 years? |
| Find the ratio of the following: |
| (a) 30 minutes to \[1.5\]hours |
| (b) 40 cm to \[1.5\,m\] |
| (c) 55 paise to Rs. 1 |
| (d) 500 ml to 2 litres |
| Name of the tool | Number of lines of symmetry |
| (i) Ruler | .......................... |
| (ii) Divider | .......................... |
| (iii) Compasses | .......................... |
| (iv) Protractor | .......................... |
| (v) Triangular piece with two equal sides | .......................... |
| (vi) Triangular piece with unequal sides | .......................... |
| 1, 1, 2, 1, 1, 1, 2, 1, 2, 1, 0, 1, 1, 2, 3, 1, 2, 1, 1, 2, 1, |
| 2, 3, 1, 0, 2, 1, 0, 2, 1, 2, 1, 2, 1, 1, 4, 1, 3, 1, 1, 2, 1, |
| 1, 1, 1, 2, 3, 2, 1, 1 |
| Between which two numbers in tenths place on the number line does each of the given number lie? |
| (a) \[0.06\] |
| (b) \[0.45\] |
| (c) \[0.9\] |
| (d) \[0.66\] |
| (e) \[0.92\] |
| (f) \[0.57\] |
| Find the value of: |
| (a) \[\text{(}7\text{)}8(25)\] |
| (b) \[\text{(}13)+3281\] |
| (c) \[(-7)+(-8)+(-90)\] |
| (d) \[50-(-40)-(-2)\] |
| Draw the following and check the angle with your RA tester. |
| (a) going from 12 to 2 |
| (b) from 6 to 7 |
| (c) from 4 to 8 |
| (d) from 2 to 5 |
| Write the name of: |
| (a) vertices |
| (b) edges and |
(c) faces of the prism shown in Fig.  |
| Name the points and then the line segments in each of the following figures (i ? iv) |
(i)  |
(ii)  |
(iii)  |
(iv)  |
| Estimate each of the following products by rounding off each number of nearest tens: |
| (a) \[87\times 32\] |
| (b) \[311\times 113\] |
| (c) \[3239\times 28\] |
| (d) \[1385\times 789\] |
| The area of each square on a chess board is 4 sq cm. Find the area of the board. |
| (a) At the beginning of game when all the chess men are put on the board, write area of the squares left unoccupied. |
| (b) Find the area of the squares occupied by chess men. |
| Of the 288 persons working in a company, 112 are men and the remaining are women. Find the ratio of the number of |
| (a) men to that of women. |
| (b) men to the total number of persons. |
| (c) women to the total number of persons |
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