Mental Math on Addition, Subtraction, Complement and Mass
Authored by Nitu Yumnam
Mathematics
2nd Grade
CCSS covered
Used 203+ times
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21 questions
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1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
3 + (a) = 10
Tags
CCSS.1.OA.A.1
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
200 + (a) = 1000
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
120 + (a) = 130
Tags
CCSS.2.OA.A.1
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
195 + 5 = (a)
Tags
CCSS.1.NBT.C.5
5.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
500 + (a) = 1000
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lucy and Lara have 24 stickers altogether. They both have the same number of stickers. How many stickers do they have each?
2
4
10
12
Tags
CCSS.3.OA.A.3
7.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
10 + (a) = 100
Tags
CCSS.1.NBT.C.5
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