Doubles Butterflies (Jen Knill) DOC; Halve by Sharing (to 10) (Georgina Ing) DOC; Doubling Using Multilink Cubes (Claire Souter) MS Powerpoint; Halves up to. A powerpoint to help with teaching doubles and halves. The end of the powerpoint has some questions that give an opportunity for assessment. Halves and Quarters Sorting Worksheet · Fractions Halves Activity Sheet · Halves And Quarters Fractions Activity Sheets · Doubles to 20 Activity Sheets. This resource contains flash cards, games, rea That would be too silly for my class to cope with! Timestables within numbers This is a display resource where the ever numbers timestable is within it. Is it possible to have one that isn't pants? Doubles to double 10 Calculation Belt. Recent posts Search forums Ofsted Blog DfE Blog.