Plenary: rules of indices The animated gifs create immediate interest and can increase a pupil’s attention span

Answer as many of the Qs as you can in 5 minutes. No Calculators 16 144 9 3 1 17 b11 12a4b3 8f 3 2g 6

Target: ANSWER Countdown I: Make the target number using Every number used MUST have an index Target: A Possible ANSWER

Target: ANSWER Countdown II: Make the target number using Every number used MUST have an index Target: A Possible ANSWER

Target: ANSWER Countdown III: Make the target number using Every number used MUST have an index Target: A Possible ANSWER

Target: ANSWER Countdown IV: Make the target number using Every number used MUST have an index Target: A Possible ANSWER

Target: ANSWER Countdown V: Make the target number using Every number used MUST have an index Target: A Possible ANSWER

Target: ANSWER Countdown VI: Make the target number using Every number used MUST have an index Target: A Possible ANSWER

Target: ANSWER Countdown VII: Make the target number using Every number used MUST have an index Target: A Possible ANSWER

Target: ANSWER Countdown VIII: Make the target number using Every number used MUST have an index Target: A Possible ANSWER

Target: ANSWER Countdown IX: Make the target number using Every number used MUST have an index Target: A Possible ANSWER

Target: ANSWER Countdown X: Make the target number using Every number used MUST have an index Target: A Possible ANSWER