Četiri računske radnje, 3.r.

Četiri računske radnje, 3.r.
Active — user can report

คำแนะนำของผู้เขียน

Zbrajanje, oduzimanje, množenje i dijeljenje do 1000

สำรวจแผ่นงาน

Αριθμοί ως το 20.000

Addition and Subtraction - Math

κεφ.35 Διαχειρίζομαι αριθμούς ως το 20.000 (2)

Problemas preguntas intermedias

Addition and Subtraction - Math

Resolución problemas

Problemas matemáticas

Addition and Subtraction - Math

resolución problemas

Addition and Subtraction

Addition and Subtraction - Math

Add and Subtract Multi-Digit Numbers using the standard algorithm