Learning Resources MathLink® Cubes Numberblocks Classroom Set. Developed especially for teachers, this comprehensive Numberblocks maths teaching set from Learning Resources is perfect for bringing the maths concepts shown in the award-winning CBeebies TV series to life in the classroom. The included Teacher’s Guide has 88 pages with 60 x 15-minute lessons to support early years maths teaching. Use this set to help pupils build maths skills including counting, cardinality, place value, subitising, skip counting, composing and decomposing numbers, addition, subtraction, and more. This set includes 1937 pieces, which is everything 12 pairs of pupils need to complete all the activities in the Teacher’s Guide. 1905 special edition Numberblocks MathLink Cubes, 20 Numberlings for Numberblocks One to Twenty, 10 double-sided demonstration cards, and Teacher’s Guide in a reusable storage tote that is easy and convenient to store in the classroom.