This mat is a great and fun way to practice/review decomposing numbers. I printed 6 mats, laminated them and used them in centers. This resource also includes number cards from 1 to 100, which I also printed and laminated them. In the center, students have to take a number, place it in the "number place" and complete the number bond, then frame and addition using a dry erase marker. You can select the number range you want to use for your class according to the student's age.

Holaaa!
Les dejo esta guía para matemáticas en inglés que incluye:
- Números del 1 al 20
- Ordinal numbers
- Composing and decomposing numbers
- Comparing numbers
- Actividad final para pintar de acuerdo a los colores asociados a los números.
Ojalá les sirva!!! :)

This is a game to review contents like addition and subtraction, place value, composing and decomposing numbers, and number recognition, counting. This game can be played with the whole class, or students can play individually.

Guía en formato word editable de matemáticas 4° año básico "Números hasta 10000". La actividad contiene 2 páginas para trabajar con los siguientes ejercicios:
-Comprender problemas : ordenando números de mayor a menor, leyendo y escribiendo de números, identificando el valor de compra.
-Composición y descomposición de números.
-Valor posicional