CALCULOS MENTALES!!!
Authored by Lorena Weizel
Mathematics
2nd Grade
CCSS covered
Used 118+ times
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13 questions
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1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
7+7=14
70+70= ?
(a)
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
30+30= 60
30+35=?
(a)
Tags
CCSS.1.NBT.C.4
CCSS.2.NBT.B.5
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
50+50=100
52+55=?
(a)
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
2-1=1
20-10=?
(a)
5.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
14-4=10
140-40=?
(a)
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
18-10=8
180-100=?
(a)
7.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
190+10=?
(a)
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