The ultimate teaching kit to assist in the delivery and implementation of the mastery approach. This range of concrete apparatus and manipulatives form the perfect resource when it comes to different representation of numbers across KS1 and KS2.Use as part of concrete pictorial abstract approach fundamental to the mastery approach to learning.Perfect for use in early exploration of number or intervention groups.Kit contains:500 Unifix Cubes2 Base 10 SetsNumicon Number Rods Set of 306 rods30 100 Bead Strings1000 Transparent Counters60 Hundred Tens and Units Dice30 Place Value Dice (thousands)100 Assorted coloured dice (1-6)Number Cards 0-100Set of 30 Blank Number Lines 0-20Pack of 35 Write on/Wipe off 100 Squares All packed in an 80L wheel box with folding lid for easy storage.