8,40,20, ? 50,250, ?
I see the pattern (multiply by 5, cut in half ... repeat).
24+(12-1)/10=
24 + (11)/10 =
24 + 1.1 =
25.1
My son is having problems with this Math pattern and a math sum
I was boasting about how good I was as a kid at these, well the old grey matter is clogged up I think
8,40,20, ? 50,250, ?
also
24+(12-1)/10=
I will kick myself once you tell me. but please help.
Jim
You have to do this in a particualar order. Remember Bodmas.
B = Brackets
O = Others (E.G. Indices)
D = Division
M = Multiplication
A = Addition
S = Subtraction
Brackets first:
As there is not other (Indices etc) operation so skip to Division.
Also, there is not multiplication operation so the final stage is Addition (As this will lead to the answer hence no subtraction needed).