maybe Euphorbia x martini 'Ascot Rainbow'?

Are you sure that 2nd is a jade?
Crassula Arborescens "Silver Dollar" Jade has similar leaves, but IIRC from another post, leaves have pinkish margins...not sure

I agree with Rina on the Euphorbia ID. I picked up a couple of those recently! (The WM just means WalMart.)

The other is Kalanchoe farinacea, I believe.

Thank you for the ids rina and rosemariero.

I thought the Kalanchoe was a jade because it looked liked one. But when I looked on the internet I couldn't find a jade that looked like it so I thought it might have been something uncommon.

k,

It's certainly one of the more uncommon Kalanchoes available - lucky you. Kalanchoes and Jades (Crassula ovata) are in the same plant family, the Crassulaceae. And then there's the whole 'plants of the Arabian Peninsula and nearby islands' that never fails to weaken my knees.

The Euphorbia is a garden plant, not a houseplant, by the way. To my knowledge, this one is not a succulent, either.

Christopher