make 10 word problem of topic integer for class 7
Answers
Question 1
What is the value of
Question 2
What should be subtracted from -9876 to obtain -9512?
Answers-364
Question 3
The temperature of a city is 40C. Next day the temperature falls by 50C. What is the temperature of the city next day?
Answers-10C
Question 4
Fill in the blanks
Sum of integer and its additive inverse is ____________
Sum of -22 and -44 is ______________
-36 ÷ (_______)=-9
_________ is absolute value of -998
Answersi. zero
ii.-66
iii.4
iv. 998
Question 5
Mark the correct option
Sum of two negative numbers is always
Positive
Negative
0
1
Which property is reflected in this equation 7×5=5×7
Closure
Commutative
Associative
Distributive
Answersi. b
ii. b
Question 6
A divers descends 20 feet in the water from the boat at the surface of a lake. He then rose 12 feet and descends another 18 feet. At this point what is his depth in water?
Answers26 feet
Question 7
Verify a-(-b) =a + b for the following values of ‘a’ and ‘b’
a=34 b=73
a=45 b=30
Question 8
Write down the pair of integers whose
Sum is -4
Sum is 0
Difference is 2
Difference is -6
Question 9
Verify the following
(-22) × [(-4) + (-5)]=[(-22) × (-4)] + [(-22) × (-5)]
(-12) × [(3) + (-9)]=[(-12) × (4)] + [(-12) × (-9)]
Question 10
Evaluate
(-100)÷5
(-36)÷(-4)
(0)÷(-12)
[(-30)÷5]÷2
(-40)÷40
Step-by-step explanation:
a diverse depends 20 feet