10 4.19times 0.3= (8) 56.2times 7= (9) 0.76times 0.9= (10) 14.4times 0.04= (II) 5.3times 0.94= (12) 1,06times 3,7= 3) 0.85times 8.05= 4.19 times 0.3 56.2 times 7

Vamos corrigir e detalhar os cálculos:1. : 2. : 3. : 4. : 5. : 6. : 7. : Portanto, as respostas corretas são:1. 2. 3. 4. 5. 6. 7.