Near enough
... 5, 3 & 1.5
Doable but hardwork, as is anything with 3 that young.
The advantage is you can do a fair amount of activities that all join in, but on different levels. Eg playing with play dough recently, oldest made a 'planet Earth' and a flattened out world map (artistic if not realistic
). Middle enjoyed stamping dinosaur footprints & remaking a flattened out round. Youngest enjoyed using pattern stampers & dinosaurs to make marks.
Some activities with small parts, like Lego I do with oldest when younger 2 are otherwise occupied.
Groups outside of the home are good - home ed & 'mainstream' (like children's centres), but figure out what's right for you. Other larger families I know vary between wanting to get out to a group every day to limiting it to a manageable for them number of activities. Of course, plenty of other trips outside from bigger ones to the more everyday, like park, library visits, shopping, walks 'just because'. Any walk can become very educational, to all ages.
I also like to do a little more formal maths & English work each day with the oldest. Plus some work on our project of the moment (reading on the topic, watch video, play game, discuss, have a quiz, craft activity, add more info to a lap book/wall display etc).
Plenty of different approaches to home ed, so go easy on yourself as you experiment and find what works for you all for now.
I found this system really helped me get more out of time & helped me plan/structure more but free us up to go with the flow:
www.homeschooling-ideas.com/support-files/plannedspontaneity.pdf
Any particular concerns at present?