Mental Math addition and subtraction 3 digits
Authored by Allie Hughes
Mathematics
2nd - 4th Grade
CCSS covered
Used 12+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
275-25
225
250
175
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
530 + 240
660
650
770
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
320-110
210
430
100
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
450 + 240
780
690
700
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
120 + 150
300
280
270
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
460 + 230
780
690
230
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
450-125
325
330
575
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
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