You see number sequence In the picture,what number is after 89? [sociallocker] right answer is 184. 1+1 +1 , 3+3 +2 , 8+8 +3 , 19+19 +4 , 42+42 + 5 , 89+89 +6= 184 [/sociall [...]
This cool math test is for kids, look at this numbers ,what number is after 13? [sociallocker] right answer is 21 it’s called fibonacci sequence. Just sum the previous two nu [...]
You can see math numbers in this game ,each second number is received from previous number with math manipulation,so what number is after 125? [sociallocker] right answer is 253 n= [...]
This math IQ test is for 7th graders children,child must find math logic between numbers and find what number is under “?” [sociallocker] right answer is 5 (4*5+5*8)=60 [...]