Mathematics
Grade-2
Easy
Question
Find the subtraction equation for this addition fact:
3 + 6 = 9
- 6 - 3 = 9
- 9 - 6 = 3
- 9 - 4 = 5
- 9 + 3 = 6
Hint:
formula
if a + b = c
then a = c - b
and b = c - a
The correct answer is: 9 - 6 = 3
The subtraction equation for 3 + 6 = 9 is 9 – 6 = 3.
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