This is a free-standing resource on multiplication (and addition) of decimals
It involves multiplications like 4 x 0.64 up to things like 11 x 1.25

It's taken from a Murder Mystery Package I wrote hence it includes a small riddle element at the end. There are two levels of difficulty (A is easier than B) that both have the same solution.

Full solutions included.

[Edit - following a comment by angelpax I've fixed the phrase at the end]