The Portuguese numbers are similar to Spanish in pronunciation and spelling:
1 - um
2 - dois
3 - três
4 - quatro (same as Spanish)
5 - cinco (same as spanish)
6 - seis (same as Spanish)
7 - sete
8 - oito
9 - nove
10 - dez
Um................................................................................................Cem.
um, dois, três, quatro, cinco, seis, sete, oito, nove, dez.
1. Um/Uma2. Dois/Duas3. Três4. Quatro5. Cinco6. Seis7. Sete8. Oito9. Nove10. DezOnly the numbers 1 and 2 have both a masculine and feminine form.
The prime numbers between 1 and 10 are 1, 3, 5, and 7.
The numbers 4, 6, 8, 9, 10 are composite numbers between 1 and 10 (including 10).
Um................................................................................................Cem.
Um................................................................................................Cem.
um, dois, três, quatro, cinco, seis, sete, oito, nove, dez.
1. Um/Uma2. Dois/Duas3. Três4. Quatro5. Cinco6. Seis7. Sete8. Oito9. Nove10. DezOnly the numbers 1 and 2 have both a masculine and feminine form.
The two numbers 10 and -1: 10 × -1 = -10 10 + -1 = 10 - 1 = 9
The prime numbers from 1 to 10 are: 2, 3, 5, 7
The prime numbers between 1 and 10 are 1, 3, 5, and 7.
2
The odd numbers between 1 and 10 are 1, 3, 5, 7, and 9.
The variance of the numbers 1 7 10 and 3 is: 16.25
1 + 1 = 10 in binary numbers.
Between -10 and 10 there are 9 natural numbers if exclusive of the -10 and 10, or 10 if inclusive. The natural numbers are the positive integers starting with 1, ie {1, 2, 3, ...}.