This set includes 4 manipulative kits are perfect for individual student practice. Included is a guide with information and getting started activities for each manipulative. Activities are appropriate for students in third, fourth, and fifth grade. Details: 4 kits Includes the most popular and versatile manipulatives Packaged for individual student use Perfect for in the classroom or to send home with students Includes teacher guide For grades 3 to 5, ages 8 to 11 Kit Contents: 80 color tiles 74 Cuisenaire® Rods 51 Rainbow Fraction® Circles 27 pattern blocks 20 base ten rods 20 base units 10 base ten flats 3 dice 1 deck of playing cards 1 ruler 1 protractor