Number Lines

數行幫助學生直觀的計數過程。

Number Lines help students to visualise the counting process. This game includes counting in steps of 1, 2, 3, 4, 5 and 10.

On the first screen you can choose which number line you would like to try. Once chosen, a screen with the number line along the bottom will be shown with Grey Olltwit standing above. The setting is a park and a football is kicked by a Brazilian footballer! Unfortunately the football accidentally strikes Grey on the back of his head and sends his false teeth flying onto the number line. The teeth then bounce their way to the first number shown in the question at the top of the screen. Using the arrow buttons at the bottom of the screen, the student must then add or subtract the second number in the question. Once all the questions are answered in a number line then the student will be able to choose to try another line or collect a certificate. Can be played landscape on a phone but best played on a tablet.

Suitable for UK Key Stage 1, 2, 3, 4 & 5 - USA 1st to 12th Grade (Age 5 - adult)

Grey Olltwit Educational Programs:

- Simple design makes them suitable for all, including Special Needs students e.g. ADHD, Autism, ASD etc.

- Suitable for all ages. No furry animals or pre-school graphics

- Certificates and/or High Score Tables reward good effort

- Made in England by an Englishman

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