Mentally adding 10 or 100
Authored by Sylvia Cuevas
Mathematics
2nd Grade
CCSS covered
Used 9+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
356+10=
366
466
456
146
Tags
CCSS.2.NBT.B.8
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
412+10=
422
412
512
522
Tags
CCSS.2.NBT.B.8
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
631+100=
741
641
731
700
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
921+100=
1021
101
931
1210
Tags
CCSS.1.NBT.C.4
CCSS.1.OA.D.7
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
893+10=
903
993
893
900
Tags
CCSS.1.NBT.C.4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
103+10=
203
113
104
203
Tags
CCSS.2.NBT.B.8
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
481+100=
480
491
581
500
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
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