
Cálculo mental
Authored by Lucía Rprimaria
Mathematics
2nd Grade
CCSS covered
Used 5+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
300+25
325
467
225
425
Tags
CCSS.2.NBT.B.8
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
378 +200=
178
578
678
334
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
3.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
670 +200
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
50+50+50
200
150
100
600
Tags
CCSS.3.OA.A.3
5.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
423 +50=
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
200+200+300=
400
500
700
600
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
280+20=
100
290
390
300
Tags
CCSS.2.NBT.B.8
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