15

15
15
15
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คำแนะนำของผู้เขียน

Събиране и изваждане с преминаване

สำรวจแผ่นงาน

Sumas desagrupando

Addition and Subtraction - Math

Resuelve las operaciones. Recuerda que en cada cuadro solo puedes colocar un número. 

OM202661

Addition and Subtraction - Math

Contar los ladrillos que faltan en la pared

sumas y restas

Addition and Subtraction - Math

unir, relacionar numero y cantidad

bài tập kéo thả

Addition and Subtraction - Math

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