Name: ________ Date:_________

Find the Unknown Numbers(A12)

Provided by:


1
10111
+8321
2
3473
+4138
3
5248+ 4969=
4
(24+ 12)(4× 5)=
5
x+ (6× 12)= 75
6
8× 92=
7
x+ 21+ 21= 9× 7