Remember to put a zero in the units when answering these decimals that total 0.1 questions. printable, marked answer page after ten questions.
Add tenths to hundredths 'in your head'. Quite easy actually so expect ten out of ten on the answer page.
Subtracting hundredths from tenths is much harder. Brilliant if you get 10 out of 10 on the answer page!
Adding a pair of decimal fractions is no harder than adding two 2-digit whole numbers - just remember the decimal point! See if you can get ten out of ten on the answer page.
More practice at subtracting decimals, 'in your head'. Don't forget the printable answer page.
Fast as you can, as only 60 seconds are allowed for this addition test.