In year 3 and year 4 it is really important for the children to know number bonds and times tables. Here are some websites that our year 3 and 4 pupils can use to reinforce their skills .
http://www.ictgames.com/save_the_whale_v4.html
http://www.ictgames.com/10pipe.html
http://www.amblesideprimary.com/ambleweb/mentalmaths/numberbond.html
http://resources.woodlands-junior.kent.sch.uk/maths/numberskills.html
Mad 4 maths, is one of the best multiplication websites for year 3 and 4 pupils;
http://www.mad4maths.com/multiplication_table_math_games/