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Números del 0 al 99.
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Los números Los números 0 al 990 al 99
Mosaicos (pp. 14, 15)Mosaicos (pp. 14, 15)
Malena aprende los números
Malena is learning the numbers in Spanish with objects.
Let’s find out how much she knows.
00
CERO libros
11
UN libro UNAA grabadora
22
DOS libros DOS grabadoras
33
TRES libros
44
CUATRO libros
55
CINCO libros
66
SEIS libros
77
SIETE libros
88
OCHO libros
99
NUEVE libros
1010
DIEZ libros
PrácticaNow it is your turn.
¿Cuántos cuadernos hay?
a) Dos
b) Tres
c) Cuatro
d) Siete
¡Muy bien!
¿Cuántos cuadernos hay?
a) Dos
b) Tres
c) Cuatro
d) Siete
Práctica¿Cuántos bolígrafos hay?
a) Dos
b) Cinco
c) Cuatro
d) Siete
Práctica¿Cuántos bolígrafos hay?
a) Dos
b) Cinco
c) Cuatro
d) Siete
Let’s do some math
We have seen that Malena can count in Spanish.
Now she is going to make some calculations in Spanish.
Numbers 10 to 15Numbers 10 to 15
10 + 1 = ONCE (11)10 + 2 = DOCE (12)10 + 3 = TRECE (13)10 + 4 = CATORCE (14)10 + 5 = QUINCE (15)
Numbers 15 to 19Numbers 15 to 19
10 + 6 = DIECISÉIS (16)
10 + 7 = DIECISIETE (17)
10 + 8 = DIECIOCHO (18)
10 + 9 = DIECINUEVE (19)
Note that these numbers are written as one word (although they are like diez y seis).
Numbers 20 to 29Numbers 20 to 29
10 + 10 = VEINTE (20)20 + 1 = VEINTIUNO (21)20 + 2 = VEINTIDÓS (22)20 + 3 = VEINTITRÉS (23)20 + 6 = VEINTISÉIS (26)
Note that all the remaining numbers are built just like veintiuno and that veintidós, veintitrés and veintiséis have a written accent.
Práctica
What is the result of these calculations?
6 + 4 =
9 + 7 =
18 + 5 =
11 + 8 =
7 + 5 =
Choose among the following options:
veintitrésdocediezdieciséisdiecinueve
Práctica (cont.)
What is the result of these calculations?
6 + 4 =
9 + 7 =
18 + 5 =
11 + 8 =
7 + 5 =
Choose among the following options:
veintitrésdocediez (10)dieciséisdiecinueve
Práctica (cont.)
What is the result of these calculations?
6 + 4 =
9 + 7 =
18 + 5 =
11 + 8 =
7 + 5 =
Choose among the following options:
veintitrésdocediezdieciséis (16)diecinueve
Práctica (cont.)
What is the result of these calculations?
6 + 4 =
9 + 7 =
18 + 5 =
11 + 8 =
7 + 5 =
Choose among the following options:
veintitrés (23)docediezdieciséisdiecinueve
Práctica (cont.)
What is the result of these calculations?
6 + 4 =
9 + 7 =
18 + 5 =
11 + 8 =
7 + 5 =
Choose among the following options:
veintitrésdocediezdieciséisdiecinueve (19)
Práctica (cont.)
What is the result of these calculations?
6 + 4 =
9 + 7 =
18 + 5 =
11 + 8 =
7 + 5 =
Choose among the following options:
veintitrésdoce (12)diezdieciséisdiecinueve
Numbers 30 to 99Numbers 30 to 99
In order to form the numbers from 30 to 40 and from 40 to 50, etc. we use three words:
The tens + “y” + units.
Example: treinta y tres (33)
30 + 3
Práctica
What is the result of the following calculations?
26 + 4 = 29 + 7 =38 + 6 =47 + 8 =87 + 5 =
Choose among the following options:
treinta y seis cuarenta y cuatro treinta noventa y dos cincuenta y cinco
Práctica (cont.)
What is the result of the following calculations?
26 + 4 = 29 + 7 =38 + 6 =47 + 8 =87 + 5 =
Choose among the following options:
treinta y seis cuarenta y cuatro treinta noventa y dos cincuenta y cinco
Práctica (cont.)
What is the result of the following calculations?
26 + 4 = 29 + 7 =38 + 6 =47 + 8 =87 + 5 =
Choose among the following options:
treinta y seis cuarenta y cuatro treinta noventa y dos cincuenta y cinco
Práctica (cont.)
What is the result of the following calculations?
26 + 4 = 29 + 7 =38 + 6 =47 + 8 =87 + 5 =
Choose among the following options:
treinta y seis cuarenta y cuatro treinta noventa y dos cincuenta y cinco
Práctica (cont.)
What is the result of the following calculations?
26 + 4 = 29 + 7 =38 + 6 =47 + 8 =87 + 5 =
Choose among the following options:
treinta y seis cuarenta y cuatro treinta noventa y dos cincuenta y cinco
Práctica (cont.)
What is the result of the following calculations?
26 + 4 = 29 + 7 =38 + 6 =47 + 8 =87 + 5 =
Choose among the following options:
treinta y seis cuarenta y cuatro treinta noventa y dos cincuenta y cinco
¡Buen trabajo!
Hoy hemos aprendido los números del 0-99 .
