Minibeasts Arithmagons

Minibeasts are small animals without a backbone (invertebrates), they are often called "creepy crawlies". Minibeasts include wasps, slugs, snails, butterflies, worms and much more.

See if you can solve these four more difficult arithmagons.

The aim of an arithmagon is to work out which numbers go in the empty circles. The numbers in the square boxes are made by adding together the numbers in the circles either side.