calculo mental
TRANSCRIPT
![Page 1: Calculo mental](https://reader036.vdocumento.com/reader036/viewer/2022082723/58740ff81a28ab6f1d8b8415/html5/thumbnails/1.jpg)
COMPLETE OS TERMOS QUE FALTAM
+ 4 6
+ 9 18 10
+ 12 15
+ 3 6
+ 6 12 8 + 2 4
+ 7 9
+ 5 15 6
+ 1 10
TRANSCRIPT
COMPLETE OS TERMOS QUE FALTAM
+ 4 6
+ 9 18 10
+ 12 15
+ 3 6
+ 6 12 8 + 2 4
+ 7 9
+ 5 15 6
+ 1 10