Page 201 - ICSE Math 4

38. The table given below shows diff erent grades scored by the students studying in Class 4.

Grades Number of Students
A 10
B 25

C 15
D 5

(a) What is the total strength of the class?
(b) Which is the least scored grade?
(c) Which is the highest scored grade?
39. Rahul went to a florist and bought the following varie es of flowers. Draw a pictograph to
represent the informa on given in the table.

Flowers Number of Flower

Rose 27
Tulip 24
Lily 18
Lotus 12

40. Find the next number or unit of the following pa erns and write the rule.

(a) 15, 30, 45, 60, 75 __________ (b) 180, 150, 120, 90, __________
(c) 28, 36, 44, 52, 60, __________
41. Complete the given series of shapes by iden fying the pa ern rule. Also men on the rule.
(a) __________ _________

(b) __________ _________
42. Make a pa ern with 4 numbers such that the sum grows by 8 each me.

D. Solve the following and write the answer.
1. Write the smallest and the largest 6-digit numbers that can be formed using the digits 7, 8,
0, 9, 2 and 1 without repea ng any digit.

2. Write the following in expanded form, in numbers and in words.
(a) 17,809 (b) 50,567 (c) 3,98,178 (d) 2,903
3. Form any 6 possible 5-digit odd numbers using the digits 8, 3, 7 and 2 by repea ng the digit
2 twice.
4. Put the correct sign <, > or = .

(a) 9 XV (b) M 1000 (c) XXX 35 (d) 26 XIII
5. Find the value of the following in the Roman numeral system.

(a) 10 + 10 = (b) 10 + 1 + 1 + 1 =

191