Number facts

More number work in the playground today with chalk, the 100 square painted on the playground and the parachute.  We were investigating multiples, factors, square numbers and prime numbers today.  Most popular was jumping from 1 - 100 on the giant number square but only landing on numbers in a times table, square numbers and prime numbers (some big jumps required!).  After an hour of number work outside, my class settled very well to some indoor maths and language.