Cálculos Mentales
Authored by Elisa Harris
Mathematics
3rd Grade
Used 377+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(25x2)+3
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Si multiplico 6 x 4, me da...
18
20
24
30
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
¿Cuánto es 5 x 8?
30
35
40
45
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Si pienso 18 dividido 2, me da...
16
10
9
8
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
20 : 2 =
10
22
18
5
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
45 : 9 =
8
6
4
5
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
El doble de 15
25
30
35
34
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