CBSE Sample Paper Class 8 Mathematics Annual Examination
Time: 2:30 hour/M.M.-80
Note: All questions are compulsory –
Q.1 to 8 – 1 mark, Q.9 to 16 – 2 marks, Q.17 to 24 – 3 marks and Q.25 to 32 – 4 marks each.
(Multiple choice questions)
1- 3/5 =?
2- Rajan buys a toy for Rs 75 and sells it for Rs 100. His gain percent is –
3- If 14 kg of pulses cost Rs 882, what is the cost of 22 kg of pulses?
a) Rs 1254
c) Rs 1342
d) Rs 1386
4- In which of the following quadrants does the point P(3,6) lie?
5- The abscissa of a point is its distance from the
b) X- axis
c) Y- axis
d) None of these
6- A die is thrown what is the probability of getting 6?
d) None of these
7- 8% when expressed as a decimal is
8- What percent of 90 is 120 ?
d) None of these
(Solve the following sums)
9- Find the gain or loss percent when —C.P = Rs 620 and P = Rs 713
10- Find the area of a trapezium whose parallel sides are 24 cm and 20 am distance between them is 15 cm.
11- Find the volume of the cylinder whose dimensions are – radius = 7cm and height = 50cm.
12- A coin is tossed. What are all possible outcomes?
13- Convert the ratio 4:5 to percentage.
14- The number of members in 20 families are given- 4,6,5,5,4,6,3,3,5,5,3,5,4,4,6,7,3,5,5,7
Prepare a frequency distribution of the data.
15- Write the formula of area of triangle and area of a trapezium.
16- Fill up-
a) Each interior angle of a regular octagon is ______.
b) A pentagon has ____ diagonals.
17- If 16% of a number is 72, find the number.
18- The marked price of a water cooler is Rs 4650. The shopkeeper offers an off-season discount of 18% on it. Find its selling price.
19- A truck covers a distance of 510 km in 34 liters of diesel. How much distance would it cover in 20 litres of diesels?
20- If 35 men can reap a field in 8 days, in how many days can 20 men reap the same field?
21- Construct a quadrilateral ABCD in which AB = 4.2cm, BC=6cm, CD=5.2cm, and AC =8cm.
22- Construct a parallelogram PQRS in which QR =6cm, PQ= 4cm, and ⦤PQR= 600
23- The following table depicts the maximum temperature on the seven days of a particular week. Study the table and draw a line graph for the same.
|Maximum tem. (0C)||25||28||26||32||29||34||31|
24- In a single throw of two coins, find the probability of getting
a) Both tails
b) at least 1 tail
c) at the most 1 tail
25- A football team wins 7 games, which is 345% of the total games played. How many games were played in all?
26- The cost price of 12 candles is equal to the selling price 15 candles. Find the loss percent.
27- Find the amount and the compound interest on Rs 2500 for 2 years at 10% perineum, compounded annually.
28- Rajan can do a piece of work in 24 days while Amit can do it in 30 days. In how many days can they complete it, if they work together?
29- A solid rectangular piece of iron measures 1.05m x 70cm x 1.5am. Find the weight of this piece in kg if 1 cm3 of iron weighs 8 grams.
30- On a graph paper, plot each the following points.
a) A (4,3)
b) B (-2,5)
c) C (0,4)
d) D (7,0)
e) E (-3,-5)
f) F (5, -3)
g) G (-5,-5)
h) H (0,0)
31- There are 900 creatures in a zoo as per list given below –
|Best animals||Other land animals||Birds||Water animals||Reptiles|
Represent the above data by a pie chart.
32- Find the amount and the compound interest on Rs8000 for 1 year at 10% per annum, compounded half-yearly.