( 6 + 4 ) * ( 4 - 1 ) = ____ |
|   | ( 3 + 3 ) * ( 4 - 1 ) = ____ |
|
( 9 + 4 ) * ( 7 - 2 ) = ____ |
|   | ( 8 + 6 ) * ( 8 - 8 ) = ____ |
|
( 3 + ( 18 - 2 ) ) * 5 = ____ |
|   | ( 3 + ( 13 - 8 ) ) * 5 = ____ |
|
( 4 + 5 ) * ( 2 - 3 ) = ____ |
|   | ( 16 - ( 1 + 5 ) ) * 2 = ____ |
|
( 9 + 1 ) * ( 5 - 8 ) = ____ |
|   | ( 6 + 4 ) * ( 4 - 1 ) = ____ |
|
( 33 - ( 5 + 5 ) ) * 2 = ____ |
|   | ( 86 - ( 6 + 5 ) ) * 2 = ____ |
|
( 4 + ( 10 - 3 ) ) * 5 = ____ |
|   | ( 9 + 7 ) * ( 3 - 1 ) = ____ |
|
( 1 + 8 ) * ( 8 - 9 ) = ____ |
|   | ( 32 - ( 8 + 3 ) ) * 2 = ____ |
|