Yasmin and Zach have some bears to share. Which numbers of bears can they share so that there are none left over?
In this calculation, the box represents a missing digit. What could the digit be? What would the solution be in each case?
This activity focuses on doubling multiples of five.
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?
A simple visual exploration into halving and doubling.
What is the greatest number of squares you can make by overlapping three squares?
