Give your child 10 items e.g buttons, pasta or small items. Ask them to separate the items into 2 groups to find number bonds to 10. Ask your child to write it down. Keep separating the 10 again into different number bonds. Try doing the same again but with 20 objects. Start with 0+20 then pass an object over to the other group to make 1+19. Keep doing this each time. Ask your child what they notice.
Choose 2 household objects to compare the weight of. Which is heaviest/lightest? Use the sheet that your child has brought home to draw or write which item is heaviest and which item is lightest. Repeat with different objects until you complete the worksheet.