Self Check
See if you can add these numbers in Spanish. " más" is + and "son" is =. Write your answer, and then click each one to see if you are correct.
17 + 7 = 24 .
12 + 9 = 21
20 + 10 = 30
14 + 13 = 27
27 + 2 = 29
18 + 4 = 22
