This Spanish Easy Review math quiz will challenge you on counting numbers from 21 to 39. Have you become familiar with and comfortable with counting from 0 through 20 in Spanish yet? If so, it is now time to continue on with counting. As you will see, there is a continuing pattern with counting. As we learned with the numbers 16 through 19, in Spanish they are said as 'ten and six', 'ten and seven', 'ten and eight' and 'ten and nine'. The same holds true for the twenties and thirties meaning the numbers are said 'twenty and one', 'twenty and two' and 'thirty and one' and 'thirty and two' and so on. Because of this, the numbers include the conjunction for 'and' which, in Spanish, is 'y'. However, the words can be grouped together to form one word.