¿Puedo preguntarles a los estudiantes de primer grado cómo sumar y restar hasta 20?
17-10= 16-1= 16-2= 16-3= 16-4=
1+11= 1+12= 1+13= 1+14= 1+15=
20-10= 19-1= 19-2= 19-3= 19-4=
18-5= 18-6= 18-7= 18-8= 18-9=
17-5= 17-6= 17-7= 17-8= 17-9=
6-2= 6-3= 6-4= 6-5= 6-6=
16-10= 15-1= 15-2= 15-3= 15-4=
2+7= 2+8= 2+9= 2+10= 2+11=
15-10= 14-1= 14-2= 14-3= 14-4=
1+16= 1+17= 1+18= 1+19= 2+0=
19-5= 19-6= 19-7= 19-8= 19-9=
2+12= 2+13= 2+14= 2+15= 2+16=
15-5= 15-6= 15-7= 15-8= 15-9 =
18-10= 17-1= 17-2= 17-3= 17-4=
2+17= 2+18= 3+3= 3+4 = 3+5=
19-10= 18-1= 18-2= 18-3= 18-4=
3+16= 3+17= 4+4 = 4+5= 4+6=
13-5= 13-6= 13-7= 13-8= 13-9=
4+7= 4+8 = 4+9= 4+10= 4+11=
13-10= 12-1= 12-2= 12-4= 12-5=
4+12 = 4+13= 4+14= 4+15= 4+16=
11-1= 11-2= 11-3= 11-4= 11-5= <
/p>
5+5= 5+6= 5+7= 5+8= 5+9=
8-7= 8-8= 7-1= 7-2= 7 -3=
Ejercicios verbales de suma y resta de primer grado hasta 10 (1)
Nombre y hora correctos
2+6= 9-7= 3+ 2= 3+4 = 5+4=
3+5= 7+1= 9-3= 8-3= 5-4=
8-2= 0+8= 3+1= 6+1= 7+ 3=
10-2= 7-2= 6-4= 9-2= 10-9=
5+5= 5+2= 9-4= 8+1= 2- 1=
4+6= 2+7= 9-5= 3+3= 4-2=
10-4= 1+2= 5-3= 0+8= 10- 7=
2+4= 6-5= 4+4= 5-1= 1+9=
8-4= 6+0= 3-3= 1+5= 10-5=
1+1= 8+1= 4-1= 9-3= 3+6=
6= 10-7= 3+3= 3+5= 5+3= p>
4+5= 7+3= 9-2= 8-6= 8-4=
9-2= 0+5= 3+0= 6+2= 7+0=
10-3= 9-2= 6-6= 9-0= 10-5=
5+2= 5+3 = 9-1= 8+2= 5-1=
4+5= 2+6= 9-0= 3+4= 4-0=
10-5= 2+2= 5-4 = 9= 10-8=
3 +4= 9-5= 4+3= 7-1= 9=
8-5= 6+3= 6-3= 2+5= 10 -4=
1+3= 8+2= 4-2= 10-3= 3+5=
Ejercicios de aritmética oral de primer grado sobre suma y resta hasta 10 (2)
Obtén el nombre y la hora derecha
10-3= 9-2= 6-6= 9-0= 10-5=
8-5= 2+2= 5-4 =
9= 10-8=
3+4= 9-5= 4+3= 7-1= 9=
9-2= 0+5= 3+0= 6+2= 7+0= p>
5+2= 5+3= 9-1= 8+2= 5-1=
4+5= 2+6= 9-0= 3+4= 4-0=
9-5 = 6+3= 6-3= 2+5= 10-4=
0+3= 8+2= 4-2= 10-3= 3+5=
6+4= 2+5= 3 +6= 7= 1+8=
4+4= 7+3= 9-2= 8-6= 8-4=
9-6= 0+6= 3+0= 6+2 = 7+0=
10-0= 9-2= 8-6= 9-1= 10-4=
5+5= 5+1= 9-3= 7+2= 5-4 =
2+5= 2+6= 9-9= 3+6= 4-4=
10-5= 2+8 = 8-4= 1+9= 10-3=
3+4= 9-9= 4+6= 7-3= 8=
8-5 = 2+3= 6-2= 2+8= 10-7=
1+3= 7+2= 7-2= 10-4= 5+5=
2+4 = 6-5= 4+4= 5-3= 1+9=
8-4= 6+0= 3- 3= 1+5= 10-5=
Ejercicios de aritmética oral para suma y resta sin llevar del 10 al 20 en primer grado (3)
Nombre y hora correctos (200 preguntas)
11= 14+5= 18-7= 12 = 16= 16-6= 19= 13= 11+2= 19-5= 11+4= 15- 3= 11+5= 18-5= 11+7= 11+8= 11 +9= 12+3= 18-8= 12+4= 13-2= 12+5= 12+7= 16-5= 12+8= 13+1= 18-4= 17-4= 13+2 = 19-7= 17= 18-3= 13+3= 19-8= 13+4= 15= 14- 4= 13+5= 13-3= 13+7= 15-2= 1
4+1= 12-2= 14+2= 16-4= 14+3= 17-5= 18= 18+2= 17-6= 14+6= 15+1= 15+2= 15+ 3= 19-0= 15+4= 12+6= 20-0= 14-3= 15+5= 14-2= 16+1= 16+2= 17-0= 16+3= 11+3= 16+4= 17+1= 17+2= 17+3= 18+1= 19+1= 20= 12+1= 14= 3+14= 19-1= 19-2= 19- 3= 19-4= 11+1= 19-6= 11+6= 19-9= 18-1= 11+3= 18-2= 18-6= 17-1= 11+4= 13+3= 17-2= 16= 17-3= 14+1= 17-7= 13+6= 16-1= 12+3= 16-2= 12+8= 13+4= 15-4= 13+ 2= 16-3= 13+1= 15-1= 14+2= 12+5= 18-0= 13+5= 13-1= 15-5= 14-1= 15= 12- 1= 11-1= 16-0= 13-3= 18-3= 18+2= 17-6= 14+6= 15+1= 15+2= 15+3= 19-0= 15+4= 11+ 9= 12+3= 18-8= 12+4= 13-2= 12+5= 12+7= 16-5= 17-1= 11+4= 13+3= 17-2= 1 6= 17-3= 14+1= 17-7= 15-2= 14+1= 12-2= 14+2= 16-4= 14+3= 17-5= 18= 20= 12+ 1= 14= 3+14= 19-1= 19-2= 19-3= 19-4= 16+3= 11+3= 16+4= 17+1= 17+2= 17+ 3= 18+1= 19+1= 15-2= 14+1= 12-2= 14+2= 16-4= 14+3= 17-5= 18= 11= 14+5= 18- 7= 12= 16= 16-6= 19= 13= 12+6= 20-0= 14-3= 15+5= 14-2= 16+1= 16+ 2= 17-0= 11+1= 19-6= 11+6= 19-9= 18-1= 11+3= 18-2= 18-6=
Suma y resta hasta 20 en primer grado Ejercicios de aritmética oral (4)
Nombre y hora correctos
6+8= 9+2=
7+4= 5+5= 4+9=
16= 9+5= 14= 6+10= 8+5=
14-6= 7+2= 6+5= 6+8= 9+6=
8+5= 3+6= 8+5= 7+9= 5+7=
6+8= 4+7= 5+9= 9+4= 7+8=
6+5= 4+9= 5+7= 7+7= 8+4=
5+3= 2+7= 6+4= 7+4= 3+6=
13-6= 18-9= 11-7= 6+9= ( )+ 5=12
17-9= 13-6= 14-5 = 15-6= 18-( )=9
12-9= 12+8= 11-9 = 4+8= 5+( )=14
16-4= 7+9= 16-7= 2+17= 11-( )=5
12-8 = 17-8 = 18-1= 17-8= 17-( )=10
15-7= 10-4 = 14+6 = 16-9= 14+( )=18 p>
15+5= 16-8= 14-7 = 12+8 = ( )+8=12
8+6= 14-10 = 8+8= 14-9= ( )-12 =3
7+5= 14-4= 11+9 = 11-6= ( )-8=8
17+1 = 15-8= 16+3= 5+8= ( )+5=18
9+2= 8+4= 7+5= 6+6= 5+6=
15- 9= 14-8= 12-7= 11-6= 13-5=
9+4= 7+8= 7+7= 6+5= 5+7=
12-9= 16-8= 15-7= 14-6= 11-5= p>
9+6= 8+8= 7+6= 6+8= 5+8=
16-9= 11-8= 13-7= 15-6= 12-5=
9+8 = 5+8=
7+4= 6+9= 5+9=
13-9= 13-8= 14-7= 12-6= 14-5=
9+3= 9+8= 7+8= 6+7= 4+9=
11-9= 12-8= 16-7= 13-6= 15-5=
14-9= 15-8= 17-10= 12-3= 11-4=
11-3= 12-4= 13-4= 11-2= 14-10=
4+8= 5+7= 2+9= 7+5= 8+6= p>
14-6= 12-5= 11-5= 13-8 15-6=
7+7= 9+9= 9+6= 8+5= 8+9=
11- 5= 12-6= 14-9= 16-9= 15-8=
4+7= 6+6= 8+8= 9+3= 7+7=
14-8= 15-6= 16-9= 17-8= 18-9=
9+9= 7+5= 8+6= 5+9= 13-8=
17-10= 16-1= 16-2= 16-3= 16-4=
1+11= 1+12= 1+13= 1+14= 1+15=
20-10= 19-1= 19-2= 19-3= 19-4=
18-5= 18-6= 18-7= 18-8= 18-9=
17-5= 17-6= 17-7= 17-8= 17-9=
6-2= 6-3= 6-4= 6-5= 6-6=
16-10= 15-1= 15-2= 15-3= 15-4=
2+7= 2+8= 2+9= 2+10= 2+11 =
15-10= 14-1= 14-2= 14-3= 14-4=
1+16= 1+17= 1+18= 1+19 = 2+0 =
19-5= 19-6= 19-7= 19-8= 19-9=
2+12= 2+13= 2+14= 2+15= 2+16=
15-5= 15-6= 15-7= 15-8= 15-9=
18-10= 17-1= 17-2= 17-3= 17-4=
2+17= 2+18= 3+3= 3+4= 3+5=
19-10= 18-1= 18-2= 18-3= 18-4=
3+16= 3+17= 4+4= 4+5= 4+6=
13-5= 13-6= 13-7= 13-8= 13-9=
4+7= 4+8= 4+9= 4+10= 4+11=
13-10= 12-1= 12-2= 12-4= 12-5=
4+12= 4+13= 4+14= 4+15= 4+16=
11-1= 11-2= 11-3= 11-4= 11-5=
Ejercicios verbales de suma y resta de primer grado hasta 20 (5)
Nombre y hora correctos
9+2= 8+4= 7+5= 6+6= 5+6=
15-9= 14-8= 12-7= 11-6= 13-5=
9+4= 7+8= 7+7= 6+5= 5+7=
12-9= 16-8= 15-7= 14-6= 11-5=
9+6= 8+8= 7+6= 6+8= 5+8=
16-9= 11-8= 13- 7= 15-6= 12-5=
9+8= 5+8= 7+4= 6+9= 5+9=
13-9= 13-8= 14-7= 12-6= 14-5=
9+3= 9+8= 7+8= 6+7= 4+9=
11-9= 12-8= 16-7= 13-6= 15-5= p >
9+5= 8+6= 7+9= 3+8=
4+7=
14-9= 15-8= 17-10= 12-3= 11-4=
11-3= 12-4= 13-4= 11- 2= 14-10=
4+8= 5+7= 2+9= 7+5= 8+6=
14-6= 12- 5= 11-5= 13-8 15-6=
7+7= 9+9= 9+6= 8+5= 8+9=
11-5 = 12-6= 14-9= 16-9= 15-8=
4+7= 6+6= 8+8= 9+3= 7+7=
14-8= 15-6= 16-9= 17-8= 18-9=
9+9= 7+5= 8+6= 5+9= 13-8= p>
Preguntas intensivas de entrenamiento de aritmética oral para primer grado (suma y resta del 10 al 20 sin llevar)
11= 12= 13= 14= 15 = 16= 17= 18=
19= 11+1= 11+2= 11+3= 11+4= 11+5= 11+6= 11+ 7=
11+8= 11+9= 12+1= 12+3= 12+4= 12+5= 12+6= 12+7=
12+ 8= 13+1= 13+2= 13+3= 13+4= 13+5= 13+6= 13+7=
14+1= 14+2 = 14+3= 14 +5= 14+6= 15+1= 15+2= 15+3=
15+4= 15+5= 16+1= 16+2= 16+ 3= 16+4= 17+1= 17+2=
17+3= 18+1= 18+2= 19+1= 20= 3+14= 19-1= 19 -2=
19-3= 19-4= 19-5= 19-6= 19-7= 19-8= 19-9= 18-1=
18 -2= 18-3 = 18-4= 18-5= 18-6= 18-7= 18-8= 17-1=
17-2= 17-3= 17-4= 17-5= 17- 6= 17-7= 16-1= 16-2=
16-3= 16-4= 16-5= 16-6= 15-1= 15-2 = 15-3= 15 -4=
15-5= 14-1= 14-2= 14-3= 14-4= 13-1= 13-2= 13-3=
p>12-1= 12-2= 11-1
= 16-0= 17-0= 18-0= 19-0= 20-0=
Evaluación aprobatoria de aritmética oral de matemáticas de primer grado
Clase: _________ Nombre: _________ Puntuación: __________
1. Suma y resta hasta 10
6= 0= 1+2= 1+9= 10-8=
2. +3= 2+8= 4--3= 3+6= 5-1=
6-4= 4+6= 9-0= 5+5= 6+2=
7+2= 7+3= 8+1= 9-2= 9-7=
8-1= 8-5= 8-7= 7-3= 7-5 =
3+1= 5-4= 3+3= 3-1= 4+4=
2. Encuentra el sumando desconocido
2+. ( )=10 4+ ( )=8 5+ ( )=10
9+ ( )=9 3+ ( )=7 ( )+6=10 ( )+3=9
( )+1=10 ( )+7=10 ( )+9=10
3. Operaciones de suma continua, resta continua y suma y resta mixtas
2+ 6+2= 5+3+2= 4+3= 10—3—7= 9—3—6=
10—1—4= 7—2+4= 8 +2 —6= 10—4+3= 3+6—8=
Cuatro suma dentro de 20
9+2= 9+6= 8+5= 3. + 8= 8+8=
7+6= 7+8= 6+6= 3+9= 5+6=
5+8= 4+7= 8 + 4= 4+9= 6+8=
8+7= 9+9= 5+9= 7+7= 9+7=
Competencia de aritmética oral de primer grado Prueba de simulación (limitada a 10 minutos)
Puntuación del nombre de la clase
12+3= 19-15= 13+5= 8+1= 15-15= 13-2= 8+9= 3+1=
8+8= 11-10= 18-2= 10-10= 19-11= 5+2= 18-11= 14+2=
17-11= 18-6= 16-11= 15-11= 17+2= 9-7= 14-11=
17-6= 12-11= 11-11 = 8+7 = 9+1= 11+1= 16+1=
17+1= 5+8= 5+1= 5-2= 7-1= 3+9= 5+ 5= p>
17-2= 6+2= 19-3=
6-4= 19-2= 7+2= 13-1=
10-9= 8+2= 19-16= 7-2= 15-13= 15-2= 9+2 =
10-1= 2-2= 12= 14-10= 11+2= 7+8= 16+2=
2+7= 16-16 = 6+8= 1+3= 1+9= 18= 14-13=
2+3= 3+3= 11= 13-11= 4+3= 18- 14= 17-12=
14-14= 5+3= 19-14= 6+3= 9+3= 16-14= 13=
14- 1= 15-3= 6-5= 11+3= 8-6= 13+3= 3+2=
18-10= 14+3= 16+3= 18-18= 19 -13= 3+4= 5+4=
14-12= 7-6= 6+4= 7+4= 10-7= 8+4= 7+9=
9+4= 11+4= 19-7= 12+4= 8= 13+4= 9-1=
1+5= 18-8= 17-5= 9-2= 4+5= 7+6= 19-10=8+6= 16=
13-13= 10-4= 6-2= 12+6= 16-13 = 13+6= 1+7= 3+7= 17-16=
8-2= 6+1= 18-1=7+1= 17-1= 5+7= 14+ 4= 5-4= 18-16= 15+4= 15-12= 16-3= 7+7= 16-6= 7-3= 11+7= 12+7= 1+8= 2+8= 4+8= 19-12= 11+8= 4+7= 19= 12+1= 18-15= 19-1=
3+8= 1-1= 14-2 = 18+1= 12-2= 11+6= 10-2= 2+2=
3-2= 18-3= 14= 17-3= 13-3= 9- 3= 13-10= 8-3= 5-3=
13+ ( )=16 4- ( )=1 2+ ( )=11 15- ( )=11 ( )+5= 13
9-( )=5 ( )+2=6 8-( )=4 ( )+2=14 4+( )=0
19-( )= 14 ( )-5=13 15+ ( )=17 ( )-5=5 9- ( )=4
( )-5=2 9+ ( )=18 5- ( )=0 ( )-6=13
( )+9=9 10-( )=4 9-( )=3 ( )+1=
5 ( )-6=2
18- ( )=11 17- ( )=10 ( )+6=15 ( )-7=1 13+ ( )=14
7-( )=0 ( )-8=11 1( )=17 19-4-5= 10-8+3=
9-8+6= 3+5+2= 7-4-2= 8+3-1= 8-8+4= 19-9+5= 9-6+3=
17-10-4= 6+6+7= 16 -19= 4+6-8= 12-12= 7+9-8= 18-12-3=
4+9-6= 16-12-4= 2- 1+3= 13-12+7= 6+9+2= 12-14= 14+4-1= 18-3-1=2+8+5= 17-13+4= 17-4+ 1= 7+3-8= 15-14-1=
11+5-6= 17-15+6= 14-4+3=