Learning objective: To use units of time (seconds, minutes, hours, days) and know the relationship between them. Children estimate how many times they can do an activity in one minute, carry out the activity and record the accurate number. I found that this encouraged children to really consider how long a minute is rather than make random guesses as they did for the first estimate, after that they came up with more more sensible, rational and accurate estimates. Relates to: NC Ma3, 4a, 4d National Framework Numeracy: Block D, Measuring

This is a loop game that can be used for the Oral Mental Starter of a maths lesson, focusing on mental addition and subtraction. This was made with year 2 in mind and if the cards are kept in the same order as they print then the numbers will work and not go too high or below zero.