Our KS2 Answer First Subtracting Multiples of 10, 100 and 1000 Arithmetic Test is great for targeting specific gaps in learning in your class. Featuring five levels of differentiation, this arithmetic test can be used to tailor questions to children of all abilities. An answer page is also included with this resource to make your marking as simple as possible. Download this arithmetic test in one easy-to-use file today to try it out.