INDIAN SCHOOL MUSCAT – MIDDLE SECTION – DEPARTMENT OF MATHEMATICS – TERM :01 ( 2017 – 18 ) NAME OF THE STUDENT :
CLASS : 7 SEC :
TOPIC: RATIONAL NUMBERS Q.NO:01 S.NO 𝟏
(a) (b) (c) (d) (e)
−𝟐𝟏
×
𝟕
−𝟏𝟑 𝟕
− 𝟒𝟓 𝟕𝟓
is
̶
a)
= ________
The reciprocal of is
−𝟓 𝟗
is
−𝟒
×
𝟒 −𝟖
(g)
𝟏𝟏
(h)
𝟕 −𝟓
÷
𝟕 𝟖
=
4 6
𝟑 𝟓
b)
𝟑
c)
−𝟒 𝟑
b)
−𝟑
d)
𝟕 𝟑
c) ̶ 𝟓
−𝟓
c)
−𝟗
c)
𝟓
d)
𝟏𝟑
𝟐𝟏 𝟒 𝟓 𝟑
d) 0
𝟕
𝟓
𝟓
d) − 𝟗
𝟗
−𝟕 −𝟐 and is _____. a) Finite b) 0 c) Infinite 𝟓 𝟓
d) 5
𝟐𝟐
=
ANSWER
_________
= _________
𝟑𝟎
The sum of
𝟕 𝟖
𝐚𝐧𝐝
−𝟓 𝟖
is ______________
Put the correct sign (˃ , ˂ or =) :
S.NO
3
b)
FILL IN THE BLANKS 𝟑
2
−𝟑 𝟒
𝟗 𝟓
a)
The number of rational numbers between
(f)
(j)
ANSWER
a) Not defined b) 𝟏
S.NO
(i)
DATE : 11 .05.2017
MCQ a)
The standard form of
0÷
WORKSHEET NO: 02
=
𝟒
SUB: MATHEMATICS
−𝟔
𝟓
𝟖
−𝟔
ANSWER THE FOLLOWING QUESTIONS Which is greater?
a)
−𝟒 𝟑
𝟖
or
Arrange in Ascending Order :
−𝟕
𝟓 𝟏𝟓
Find the value of the following: a)
−𝟑
;
𝟓
𝟕 𝟏𝟓
×
;
𝟒 −𝟏𝟎 𝟗
−𝟐𝟖
;
b)
𝟑 𝟑𝟎 −𝟖
÷
𝟏𝟏
𝟏𝟔 𝟐𝟐
c) ̶ 2
𝟏 𝟖
+( ̶
𝟔 𝟏𝟎
)
d) ( ̶ 4
𝟏 𝟗
Find 4 rational numbers between ̶ 3 and ̶ 4 𝟖
− 𝟏𝟕
7
Multiply
8
The sum of two numbers is ̶ 8 . If one of the number is
9
What should be subtracted from
10
By what number should we multiply
11
5 1 1 Solve: - + 4 8 2
𝟏𝟑
by the reciprocal of
𝟐𝟔 −𝟖 𝟏𝟓
so as to get −𝟏𝟔 𝟐𝟏
−𝟓 𝟔
̶ 𝟏𝟕 𝟗
, find the other
? 𝟒
, so that that their product is 𝟕 ?
INDIAN SCHOOL MUSCAT – MIDDLE SECTION – DEPARTMENT OF MATHEMATICS – ( 2017 – 18) PORTION FOR THE FIRST MID TERM TEST : 1) INTEGERS 2) RATIONAL NUMBERS
) ̶ 1
𝟐 𝟕
