Mentally Add 10 or 100
Authored by Isabella Sopkin
Mathematics
2nd Grade
CCSS covered
Used 34+ times
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12 questions
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1.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
Add
450 + 100 =
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
2.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
630 + 10
Tags
CCSS.1.NBT.C.5
3.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
115 + 10
Tags
CCSS.1.NBT.C.5
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
122 + 100 =
222
233
322
Tags
CCSS.2.NBT.B.7
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
800 + 10 =
810
888
999
Tags
CCSS.2.NBT.B.8
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
817 + 100 =
777
888
917
Tags
CCSS.2.NBT.B.7
7.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
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