Mathematics
Grade-4-
Easy
Question
The missing number in 3000 + _____ + 80 + 5 = 3485 is
- 4000
- 40
- 800
- 400
Hint:
Add all given numbers and then subtract from total.
The correct answer is: 400
Given equation is
3000 + _____ + 80 + 5 = 3485;
Step 1;
Add all values on left side
3000 + 80 + 5 = 3085;
Step 2 :
subtract the sum from total given on right hand side,
3485 - 3085 = 400;
So, 400 will come at missing place.
Find place value of hundreds place.
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