Familias de Operaciones (Suma y Resta) - One atta Time

☰

Restablecer la puntuación Omitir problema

personalizar

idioma >

English Spanish French German Italian Russian Vietnamese

Keypad >

Impresión de los resultados

Correcto 0 +1 Incorrecto 0 +1 Puntuación 0

Waiting on your teacher to grade.

COMPLETE!

Correct!

Incorrect

Assignment Complete

Determine which letter best represents the missing fact from the fact family.

2 + 4 = 6

4 + 2 = 6

6 - 2 = 4

6 - 4 = 2 4 + 6 = 2 7 - 4 = 3 3 + 4 = 7

Verificar respuesta ✔ Enviar

×

Factores

Dentro de 20

Dentro de 100

Dentro de 1000

Changes here will reset your score

I understand

Guardar

×

Name

Do Not Include Problems Create PDF