Name______Roll No.____ Div.______
CHRIST SCHOOL, RAJKOTSEMESTER –1 EXAMINATION
Grade: 4 DATE:03/10/2017
Time:2.30Hrs. SUB:MATHEMATICS MARKS: 50
Q1 Fill in the blanks. [6]
1)7000 – 2000 = ______
2)15 X 100 = ______
3)Nineteen fives are ______.
4)1 minute = ______seconds.
5)5 hours = ______minutes.
6)335 minutes = ______hours and ______minutes.
7)Line segment PQ is denoted as ______symbolically.
8)A ______does not have end points.
9)A ______has only one end point.
10)The space between two radii of a circle is called a ______.
11)A circle makes an angle of ______at the centre.
12)______is the biggest chord in a circle.
Q2 (A) Mutliply the following 2- digit numerals by 11 [4]
1)24 X 11 =
2)57 X 11 =
(B) Mutliply the following 3-digit numerals by 11 [4]
1)516 X 11 =
2) 276 X 11 = ______
(C) Mutliply the following 4- digit numerals by 11 [4]
1)2245 X 11 = ______
2) 1234 X 11 = ______
(D) Mutliply the following 5-digit numerals by 11 [4]
1)15453 X 11 = ______
2) 36180 X 11 = ______
(E) Add the following pattern of numerals by finding the middle term [2]
1) 22+24+26+28+30+32+34 = ______
2) 64+66+68+70+72+74+76= ______
(F) Add the following series of numerals by dividing the last numeral by 2 [4]
1) 2+4+6+8+10+______92 = ______
2) 2+4+6+8+10+______48 = ______
Q3) Draw the line segments of given measureswith the help of a scale [2]
1)9 cm2) 5 cm
Q4) State whether the following statements are true or false. [3]
1)A line segment has three end-points.
2)A ray has two initial point.
3)Many lines can pass through one point.
4)All radius of a circle are equal.
5)Half of a circle is called a segment.
6)Line- segment and rays are parts of a line.
Q5 Name the centre point, chord,diameter and radius in the given diagram [2]
Q6) Do as directed
(A)Multiply the Following [2]
1) 123 2) 315
X 70 X 22
(B)Add: [2]
1)1 hour 33 minutes and 3 hours 52 minutes
2)8 hours 20 minutes + 1 hour 10 minutes +6 hours 15 minutes
(C)Conversion: [2]
1)Convert 90 minutes into hours and minutes
2)Convert 2 hours and 30 minutes into minutes.
Q7) Answer the following questions with the help of the given figure [3]
1)Write Line m in there different ways.
2)State any three pairs of opposite rays.
3)Write the names of any three line-segments.
Q 8)Word Problems [6]
1)A birthday party began at 7:25 in the evening and ended at 10:15 at night. How long did the birthday party take?
2)If a potter sells 155 pots at the rate of 45 each, then how much money does he earn?
3)Rita studies mathematics for 1 hour and 10 minutes and environment for 30 minutes. How long does she study in all?