walsh help please
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walsh help please
walsh paper 11 Q:68
8(4)6 7(1)4 16( )2
the answer :8
can anyone explain work out please?thankyou
8(4)6 7(1)4 16( )2
the answer :8
can anyone explain work out please?thankyou
Re: walsh help please
Add the two outside numbers together then subtract 10
8 + 6=14 (-10)= 4
7 +4=11(-10)=1
16+2=18 (-10)=8
8 + 6=14 (-10)= 4
7 +4=11(-10)=1
16+2=18 (-10)=8