Maths : Counting Back.

Today we had some activity in the classroom.

Each group was given a 'whiteboard', a marker, a dice, and a set of cards showing from 10-20.

Each member of the group had to turn over one card, write the number on the whiteboard.

Then they roll the dice, and they minus that number from the big one.

Then we take out fingers showing the amount shown on the dice, and we count back from the big number.

ex 16 - 9 = 7

( 15, 14, 13, 12, 11, 10, 9, 8, 7)

For homework they have some counting back sums.