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Addition and Subtraction Within 20

Addition and Subtraction - Math

Math Grade 1 Unit 11: Addition and Subtraction Within 20

Contar de 3 en 3

Addition and Subtraction - Math

Contar de 3 en 3 hasta el 30

Piramide numerica

Addition and Subtraction - Math

Sumar los números de dos bloques para Anotar el resultado en el bloque que esta sobre ellos, hasta terminar la pirámide.

Aflarea descăzutului

Addition and Subtraction - Math

Fișă de muncă independentă ce verifică însușirea noțiunilor despre aflarea descăzutului.