Maths challenges focusing on 0-20-
Ask a grown-up to help you write all the numbers from 1 to 20 on small pieces of paper to make a set of number cards. You could draw the matching number of spots on to each card too. Then, mix up the cards and see if you can place them in order to create a number line.
Gather a collection of 20 pebbles or shells and use chalk to write a number from 1 to 20 on each one. Place the pebbles or shells in order to create a number path. Say the numbers as you walk along the path.
Ask a grown-up to write numbers from 1 to 20 along a long strip of paper and place a toy over a number. Can you work out the hidden number? You could use the toy to hide a number for your grown-up to work out.
Go on a number hunt to look for numbers 1 to 20. You could look at numbers on doors, buses, books, food packets, clocks and phones. Take photos of the numbers you find or draw a picture of them. Can you find all the numbers? Can you place them in order?
Numberblocks 10-20 teen numbers episode