1-20 Number Street is a great game for learning numbers 1-20, odds and evens, doubling, halves, as well as the terms ';more than, less than and equal to'. This game contains 20 plastic houses which are 40mm wide. Houses have numbers 1-20 on one side of their roofs and the corresponding number of dots on the reverse side. The houses are colour-coded to separate odds and evens - evens are red and odds are yellow. Children can line up to 10 houses next to each other on each side of the road. Each road piece measures 440mm long and 1 or 2 road pieces can be used depending on the activity.
