Jolteon = Don't get rid of Bite. And no no no to 3 electrical attacks. You need Thunderbolt and perhaps Thundershock as electrical attacks only. There's no need for Thunder.
Sandslash = 4 Normal moves is a big no. You need Earthquake in there, and don't have Defense Curl, Swift and Scratch. Keep Slash, get Earthquake, and teach it some moves that are all different types.
Scyther = Get it purified, then I'll rate it.
Ursaring = Earthquake yes, everything else, no. Fury Swipes? C'mon.
Araidos = Dig is OK I guess, and Signal Beam, but Night Shade will only deal 32 damage to your opponent. Leach Life is also terrible.
Beedrill = Not bad actually. Best moveset in there.
Train up your Beedrill, Araidos, Ursaring and Scyther up to at the very least Lv. 45. I mean that. You cannot have Jolteon way up there on Lv. 52 and Beedrill Lv. 31. No way.
I'd give you 3/10. Not to be mean or anything, but the movesets are bad and the levels are uneven.