CBSE Class 6 Mathematics/Integers/Worksheet
CBSE Class 6 Mathematics/ Integers/Worksheet
Model Questions/Extra Questions for Practice
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Fill in the blanks:
1. 4 + (-6) = ————–
2. (-6) + (-7) = —————-
3. (-20) + 6 = —————-
4. The greatest negative integer is —————
5. The integer which is neither positive nor negative is ————-
Answer the following:
6. Write one positive and one negative integer whose sum is 8.
7. Write five negative integers greater than -15
8. Write all integers lie between 3 and -3
9. Write the opposite of:
a) Loss of 250 rupees
b) 20 km North
10. What is the successor of?
a) -8
b) 8
11. Find the sum of (-7) + 6 + (-2) + 4
12. Subtract (-10) from the sum of 15 and (-25)
13. Write the additive inverse of:
a) (-578)
b) 0
c) 432
14. Find the sum without using number line:
a) 3 + (-8) + 2
b) 8 + (-9) + (-2)
c) (-1) + (-2) + (-3) + (-4)
15. Find the difference without using number line:
a) 8 – (-90)
b) (-8) – (-10)
c) (-25) – 20
ANSWERS:
1. 4 + (-6) = -2
2. (-6) + (-7) = -13
3. (-20) + 6 = -14
4. -1
5. 0
6. 16 + (-8) = 8
7. -14, -13, -12, -11, -10
8. 2, 1, 0, -1, -2
9. a) Gain of 250 rupees
b) 20km South
10. a) Successor of -8 is -7
b) Successor of 8 is 9
11. (-7) + 6 + (-2) + 4 = (-9) + 10 = 1
12. Sum of 15 and (-25) = 15 + (-25) = -10
Difference = (-10) – (-10) = (-10) + 10 = 0
13. a) 578
b) 0
c) -432
14. a) 3 + (-8) + 2 = 5 + (-8) = -3
b) 8 + (-9) + (-2) = 8 + (-11) = -3
15. a) 8 – (-90) = 8 + 90 = 98
b) (-8) – (-10) = (-8) + 10 = 2
c) (-25) – 20 = (-25) + (-20) = -45
