EJERCICIOS DE SUMAS MENTALES
Authored by PEDRO ACARAPI
Mathematics
4th - 5th Grade
CCSS covered
Used 70+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
34 + _________ = 900
866
888
788
564
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
305 + _________ = 800
450
495
433
405
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
784 + _________ = 900
121
110
116
132
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
494 + _________ = 700
234
250
201
206
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
942 + _________ = 1000
58
59
64
35
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
92 + _________ = 400
300
308
321
354
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
230 + _________ = 800
399
435
570
453
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