Level 2
Find the missing digits.
  1. A
  2. B

      A 8 7 5
-     2 3 4 B
      7 5 3 0
2 m
Level 2
Find the missing digits.
  1. A
  2. B

      2 A 1 5
+    1 2 B 3
      3 2 6 8
2 m
Level 2
Find the missing digits.
  1. A
  2. B

      8 5 7 A
-        2 B 1
      8 3 4 5
2 m
Level 2
3ab + bb3 = 535
2 m
Level 2
Find the missing digits.
1 A B + C B 5 = 5 B 8
(a) A
(b) B
(c) C

2 m