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HOMEWORK 1.7 PRE STD 6

HOMEWORK 1.7

Perform the following operation without using number line:

1. -40 - -3 + -4 =

2. +14 + -20 =

3. -411 – (-20+-50) =

4. (400 + -60) - -100 =

5. (+44 + -30) + (-41 - -30) =

6. -314 + +670 =

7. -72 - +28 =

8. +11 + +11 =

Use number line to find the following:

9. +5 + -8 =

10. -4 - +2 =

 

Category: STD 5 | Added by: badshah (19/Oct/2017)
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