Question

You hear: ¿Cuánto es diez más uno? You write: 10 + 1 = 11

1. cuatro + 11 =
2. – 5 =
3. 8 + =
4. – 12 =
5. 3 + =
6. + 0 =

Answer 1

I’m not 100% sure but I think these are the answers, if there wrong I apologize.

1. 15
2. 10
3. 18
4. 6
5. 9
6. 9

Answer 2

we must complete this, and the correct form is:

1. cuatro + 11 =

Cuatro means 4, so 4 + 11 = 15

2. – 5 =

as before we worked with the previous solution, here i assume we do the same, so -5 + 15 = 10

3. 8 + =

here again, 8 + 10 = 18

4. – 12 =

-12 + 18 = 6

5. 3 + =

3 + 6 = 9

6. + 0 =

0 + 9 = 0