INDIAN SCHOOL MUSCAT – MIDDLE SECTION –DEPARTMENT OF MATHEMATICS – TERM :1 ( 2018– 19 ) NAME OF THE STUDENT : DATE : 08.05.2018
CLASS : 7 SEC :
SUB: MATHEMATICS
TOPIC: RATIONAL NUMBERS
WORKSHEET NO:2
ANSWER THE FOLLOWING QUESTIONS S.NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17
QUESTIONS 7 Write four rational numbers equivalent to 13 Write four rational numbers just preceding - 2 5 2 Write four rational numbers in between and 6 3 4 Represent on the number line 3 Write four rational numbers in between -2 and -3 4 5 Compare and 9 7 3 5 7 Arrange , , in ascending order 4 12 16 3 9 Add and 16 4 1 5 Simplify 2 3 3 10 4 2 Simplify ( ) 12 5 8 −𝟑 𝟐 𝟓 Find the value of (𝟏𝟔 ÷ 𝟒 ) + 𝟖
2 and 5 2 1 Arrange , , 9 3 Represent
Find the value of (
3 on the number line. 5 5 in descending order 6 −𝟖
÷
−𝟑𝟐
−𝟓
𝟑
) + ( 𝟖 - 1𝟖 ) 7 16 8 5 6 3 Which is smaller? I) ii) + iii) 5 15 9 45 9 20 3 2 1 What should be subtracted from to get ? 6 4 3 1 3 1 4 12 3 21 2 4 7 6 , Simplify: a) b) c) , , 2 5 10 3 5 7 15 9 9 6 21 1 4 8 3 5 7 9 3 d) e) 10 2 20 4 16 5 10 15 25 𝟕
𝟓𝟔