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MathToSuccess
Where Practice Brings Success
X
Number Puzzles
Time - 5 minutes
5 questions
Direction:
Select the number that should replace the question mark.
1.
8
+
0
=
?
A
B
C
10
8
9
2.
7
=
?
+
7
A
B
C
2
0
3
3.
?
+
12
+
0
=
12
A
B
C
2
0
1
4.
11
=
?
+
8
+
2
A
B
C
1
4
3
5.
12
+
3
=
?
+
10
+
3
A
B
C
5
4
2
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