New game
Download
SCORM download
To be used in an LMS (Moodle, Blackboard...)
Regular download
To be published on a website or blog.
Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.
Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.
Get Academic Plan
If you wish, you can download a demo game here and test its integration:
Share game
Quiz
Quiz

Reto de Restas

Integrate it into your platform
G. Classroom M. Teams
You can integrate the game into an LMS compatible with LTI 1.1 or LTI 1.3 such as Canvas, Moodle, or Blackboard. This way, the scores will be automatically saved into the platform’s gradebook.
Download
You have exceeded the maximum number of games you can integrate into Google Classroom with your current Plan.

To integrate as many games as you want in Google Classroom, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
You have exceeded the maximum number of games you can integrate into Microsoft Teams with your current Plan.

To integrate as many games as you want in Microsoft Teams, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.

Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.

If you wish, you can download a demo game here and test its integration:

Get Academic Plan

Reto de Restas

Quiz

Played 0
Create copy

About this activity

Prueba tus restas en 10 preguntas

Created by

alejo montero
alejo montero
Uruguay

Download the paper version to play

Make your own free game from our game creator
Compete against your friends to see who gets the best score in this game
Make challenge

Top Games

 %
Anonymous
Anonymous
 %
%
%
You have exceeded the maximum number of games you can print with your current Plan.

To print as many games as you want, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
Print your game
Reto de Restas
 

Reto de RestasOnline version

Prueba tus restas en 10 preguntas

by alejo montero
1

¿Cuál es 57 - 29?

2

Calcula 104 - 67.

3

Encuentra 250 - 128.

4

Resuelve 501 - 299.

5

¿Qué es 73 - 45?

6

Calcula 990 - 476.

7

Encuentra 360 - 199.

8

Resuelve 820 - 305.

9

¿Cuánto es 1500 - 874?

10

Calcula 67 - 28.

Explicación

57-29=28; resta directa: 57-20=37, luego -9 = 28. Las otras respuestas no coinciden con la resta.

104-67=37. 104-60=44, -7=37. Las otras cantidades no son el resultado.

250-128=122. Diferencia entre 250 y 128; errores comunes incluyen restar mal las decenas.

501-299=202. Al restar, presta atención a las centenas y decenas.

73-45=28. Si restas mal, podrías obtener 18, 38 o 23.

990-476=514. Verifica con descomposición: (990-400)=590, -76=514.

360-199=161. Restando 200 da 160, pero se debe restar 199.

820-305=515. El primer dígito se mantiene al restar centenas.

1500-874=626. Verifica con préstamo en las centenas.

67-28=39. Las otras opciones no coinciden con la resta.

 
Are you sure you want to leave the page?

If you leave the page, you will lose your game progress.