The children were set a task. Find out if anyone has a toy that measures ten multilink cubes long. The children had to measure their own toy by recording it on Seesaw, remembering the rules of measuring and then find out if anyone else had a toy that measures ten multilinks.
The children then put the toys in order from smallest to biggest by comparing numbers and using comparative vocabulary.
They discovered that no one had a toy that measured ten multilink cubes exactly but there were toys that measured 9 multilinks and 11 multilinks.