For each math problem you hear, fill in the blanks with the missing numbers and the solution. August 31 11:59 pm unlimited attempts remaining grade settings 16-18 grammar presentation tutorial modelo you hear: ¿cuánto es diez más uno? You write: 10 + 1 = 11 0:07 / 1:37 + 11 = – 5 = 8 + = – 12 = 3 + = + 0 = select reference tools. Aéíñóúü¿¡ all caps save submit for technical support click support. Vhlcentral, or submit help request