For Literacy today you will need paper and coloured pencils. Watch along with the lesson 'This is me' here: https://www.thenational.academy/reception/foundation/this-is-me-reception-wk1-3#slide-2 and have a go at drawing and writing some labels.
If you can you could also play a phonics game with someone, maybe the pair game or use your sound cards to play splat the sound. See if you could write out the sounds you find it difficult to remember and stick them up around the house and give them a high 5 and say the sound whenever you go past it.
As a maths activity go for as little walk with a pen and paper and see if you can spot any of the items form the attached photosheet. Each item is worth a number of points, how many points can you win on your walk? Keep a note or tick off what you see. Maybe go for a different walk later in the week and see which day you get most points.If you like have a go at this addition sheet too, you could use gems, lego bricks or other objects to help you add 2 groups together if you need.