Rekenrek adding on game Volume 1 | Gr. K-2 | U27658 Download Materials • Individual Student Rekenrek Up to 20, 1 per student (TB26259, TB22807, or TB25313) • Set of 12 Number Cubes, 1 number cube per student pair (TB20151) OR Set of 5 Number Spinners with numbers 1-5, 1 spinner per student pair (TB20149) Related