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Урок 3 За Скворцова 

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Cuenta y une

Addition and Subtraction - Math

Cuenta los elementos y relaciona con el numero que corresponda

Matching Addition Sums

Addition and Subtraction - Math

Match each addition sum with the correct answer.

Operasi Tambah Menggunakan Kalkulator

Addition and Subtraction - Math

Kira saolan yang diberi menggunakan kalkulator.

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Addition and Subtraction - Math

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