29
/pt/
pt
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
December 31, 2023
1988545
164979
2

1 jun 1972 ano - Scantron

Descrição:

The scantron is brought into schools, simplifying standardized testing.

Adicionado na linha do tempo:

25 out 2018
0
0
175
Tech in the Classroom :)

Data:

1 jun 1972 ano
Agora
~ 51 years ago
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