20 Quick Questions No 2 Improving pace of mental math calculations Percentages
This is one of 20 interactive activities for the IWB where students are challenged with 20 mental math questions in quick succession. All are on sale separately under the banner 20 Quick Questions.
This activity specifically focuses on calculating percentages of numbers e.g. 10%, 20%, 25%, 50% and has 20 question followed by the answers. There is also a free sheet that teachers may choose to issue to pupils for re