Cálculo mental B2 -P2

Cálculo mental B2-P2 (enero)

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Open Ended

345 entre 10 =

Open Ended

2896 entre 100 =

Open Ended

25 para 100 =

Open Ended

Cambia la fracción a impropia: 6 2/4 =

Open Ended

6 para 20 =

Open Ended

Cambia de mxta a impropia: 5 3/4 =

Open Ended

4 x 7 + 2 + 500 =

Open Ended

6 x 6 x 100 + 10 =

Open Ended

8 x 9 x 100 + 20 + 4 -1 =