Counting up and down by 2 circus game for grade 1 students. This funny numbers game for children will help kids memorize numbers sequence by playing on a hundred chart board, selecting the right number in a sequence. Kids will end up knowing which number comes before which and after which, as well as jumping 2 by 2 to the next number from 1 up to 100. This math game on counting down by 2 will also help them jump down a sequence of numbers by removing two at each step. Another advantage is it initiate kids to coding and cryptography by helping them identifying a code and cracking it to find the next number. Recommended math activities for kids from grade 1 onward.