2-Digit Mental Math
Authored by Maricela Gómez
Mathematics
2nd - 3rd Grade
CCSS covered
Used 2K+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Add using mental math:
45
+24
____
Tags
CCSS.2.NBT.B.5
CCSS.1.NBT.C.4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Add using mental math:
72
+16
____
Tags
CCSS.1.NBT.C.4
CCSS.2.MD.B.6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Add using mental math:
25
+ 14
____
Tags
CCSS.2.NBT.B.6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Add using mental math:
84
+12
____
Tags
CCSS.2.NBT.B.7
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Add using mental math:
72
+15
____
Tags
CCSS.1.NBT.C.4
CCSS.2.MD.B.6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Add using mental math:
44
+22
____
Tags
CCSS.2.NBT.B.5
CCSS.1.NBT.C.4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Add using mental math:
35
+14
____
Tags
CCSS.2.NBT.B.7
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