Category

Subtraction- Dice activity

Launch: Revise vertical subtraction with renaming.

Using 10-sided dice, students play first to Zero from their designated starting point depending on ability. 

Partners to check calculations using a calculator.

En: start from 100 using 1 dice.

Mid: start from 1000 using 2 dice.

Ext: start from 10000 using 3 dice.