EASY
8th CBSE
IMPORTANT
Earn 100

Find the additive inverse of each of the following.
-9-7

15.38% studentsanswered this correctly

Important Questions on Rational Numbers

MEDIUM
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 1 - Rational Numbers>EXERCISE>Q 7
Tanay bought a pen for ₹1312, a book for ₹1723 and an ice cream for ₹1514. How much many did he spend in all? 
MEDIUM
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 1 - Rational Numbers>EXERCISE>Q 8
On Saturday Diya practiced Maths for 134 hours, read an English literature book for 112 hours and did map work for 234 hours. How much time(in hours) did she spend studying? 
EASY
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 1 - Rational Numbers>EXERCISE>Q 1
Subtract the following.
34 from 56
EASY
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 1 - Rational Numbers>EXERCISE>Q 1
Subtract the following.
-12 from -23
EASY
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 1 - Rational Numbers>EXERCISE>Q 1
Subtract the following.
-38 from -57
EASY
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 1 - Rational Numbers>EXERCISE>Q 1
Subtract the following.
-27 from -3-8
EASY
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 1 - Rational Numbers>EXERCISE>Q 1
Subtract the following.
-157 from -8
EASY
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 1 - Rational Numbers>EXERCISE>Q 1
Subtract the following.
-119 from 0