Today's challenge is to read the question carefully and follow the instructions. You could make them with your objects, but it might take you a while.
Make a number greater than 47
Make a number less than 70
Make a number with more tens than 55
Make a number with less ones than 87
Make a number with more tens but the same ones as 66
Make a number with less tens but more ones than 17
Challenge! Can you make a difficult question for Mr Nixon to solve that includes tens and ones?