Mentally adding 10's and 100's
Authored by NATHALIE MORGAN
Mathematics
2nd Grade
CCSS covered
Used 110+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
35 - 10=
16
23
25
5
Tags
CCSS.1.NBT.C.5
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
195 + 10
205
85
55
75
Tags
CCSS.1.NBT.C.4
CCSS.2.MD.B.6
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
307+30
337
18
20
21
Tags
CCSS.2.NBT.B.8
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
348 + 100 =
448
48
148
378
Tags
CCSS.2.NBT.B.7
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
87 - 10 =
777
77
67
97
Tags
CCSS.1.NBT.C.5
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
409 + 20 =
609
419
429
654
Tags
CCSS.1.NBT.C.4
CCSS.2.NBT.B.5
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
450 + 300
750
700
150
480
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
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