Problem 1
Find the Sum
1. 82+(47)=

2. 89+95=

3. 73+61=

4. 29+(44)=

5. 31+63=

6. 82+(26)=

7. 34+25=

8. 24+68=

9. 74+(51)=

Problem 2
Find the additive inverse of
1. 83=

2. 22=

3. 0=

4. 3002=

5. +33=

6. 74=

Problem 3
Fill in the blanks using options given in column 2
1. ________ is the _________ of addition


2. The expression 4×5 and 5×4 are equal by the ___________


3. The expression 2+(3+4) and (2+3)+4 are equal by the ______________


4. Multiplication and ___________ are opposite operations


5. _____________ and _________ are commutative

 Opposite operations
 subtraction

Download this assignment as pdf
Resources for further reading
These are most of the resources that you can use to learn more about this chapter Integers
Class 7 Maths
Class 7 Science