Reinforce math concepts for kindergarten and grade 1 with our versatile toolbox! Packed with manipulatives that align to major standards, the toolbox provides lots of hands-on experience with everything from counting and base 10 to comparing numbers and building shapes. Use the manipulatives to review key concepts with a small or large group of students…or encourage kids to practice building math skills on their own. You get a write & wipe number line, a write & wipe 120-chart, 13 pattern blocks, base 10 blocks (10 tens rods and 25 ones cubes), 2 ten-frames and 20 double-sided counters! Plus, the sturdy plastic toolbox is designed to fit inside most student desks—so manipulatives are always within reach. Toolbox comes with an activity guide and measures 6" x 7 1⁄4".