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Yasmin and Zach have some bears to share. Which numbers of bears can they share so that there are none left over?
There are three versions of this challenge. The idea is to change the colour of all the spots on the grid. Can you do it in fewer throws of the dice?
In this calculation, the box represents a missing digit. What could the digit be? What would the solution be in each case?
Are these statements relating to calculation and properties of shapes always true, sometimes true or never true?
Pat counts her sweets in different groups and both times she has some left over. How many sweets could she have had?
In this investigation we are going to count the number of 1s, 2s, 3s etc in numbers. Can you predict what will happen?