Maths Ninjas

Year 1 & 2
 
Children are given 3 minutes to complete their sheet with no resources.
 
When they achieve full marks twice (not consecutive weeks) on the first level they move to the second level.
 
For all other levels they have to get full marks for three (non-consecutive) weeks before moving on.
 
Year 3 & 4
 
For the five mottled band levels children need three passes (non-consecutive weeks) to earn their band.
 
For the pure coloured bands the levels and timings are below:
 
Shodan (red) = 11 out of 15 in 1 minute
 
Nidan (white) = 22 out of 25 in 1 minute
 
Sandan (yellow) = 35 out of 40 in 1 minute
 
Yondan (orange) = 44 out of 45 in 1 minute & 30 seconds
 
Godan (green) = 53 out of 55 in 1 minute & 30 seconds
 
Rokudan (blue) = 66 out of 70 in 1 minute & 30 seconds
 
Shichidan (brown) = 77 out of 80 in 2 minutes
 
Hachidan (black) = 88 out of 90 in 2 minutes
 
Kudan (purple) = 99 out of 100 in 2 minutes