What other toys, games, activities etc has she got? At that age she needs as many creative and imaginative activities as possible; trying to 'make' her do educational things could do more harm than good in the long run.
I was a primary school Teaching Assistant and voluntary helper for over twenty years, mostly with Reception, Yr1 and Yr2, but I also worked with Nursery children. They used to love making me 'pretend' cups of tea, cake etc from Playdough; I would eagerly and noisily 'eat and drink' their offerings, then we might talk about what they were going to give me for lunch!
Does DD go to nursery, pre-school etc? Dot-toDot is too advanced, because it requires the child to know numbers so the dots can be joined in the correct order.
Give her magazines and catalogues and a pair of child-friendly scissors for her to cut things out; then a scrap-book or some other plain paper book and a suitable glue or Pritt stick, to stick things down with.
Make her a pretend 'washing line' and plastic pegs, so she can peg out dolls' clothes, or clothing pictures on the line. As she gets older, make number and letter cards which she can peg up, in the correct order once she starts to understand about sequencing. Also large dice and counting activities are good, or dominoes to match the dots (and there are lots of commercial card-matching games.)
Give her Duplo or Lego bricks for manipulative and building activities. Do sewing or weaving with her, either on stiff paper, light card or coarse cloth and a blunt needle, and use thick coloured wools.
DON'T HAVE the radio or TV on all day; share special programmes with her for short periods of time, and talk to her about them. If you can sing, or play an instrument, do music with her. Get her inexpensive percussion instruments, or make them from yougurt pots, part-filled with dried peas, pasta, so they have different sounds when shaken.
Probably the most valuable thing of all is talking to her, and reading stories.
DO NOT plonk her down with something and leave her to get on with it; SHARE as much of your time with her as possible. I realise you may be busy with other things, but shared time is very important.
TRY NOT to spend too much time on your phone or computer, leaving her neglected.
Enjoy her while she is at home: you'll miss her when she does go to school.