Addition Equations and Sums Box aprons There are countless ways to

There are countless ways to use this open-ended play set

A hardwood frame with 7 rows of colour-coded beads representing the hierarchy of numbers from units to millions

rattle with 4 rings

and improve mental ability

Animal size: about 4-6 cm

Addition Equations and Sums Box aprons There are countless ways toThis large two compartment box with lid contains all the equations and sums for the addends 1 9: one set with equations printed on them, and one set with the answers. Used alongside the Addition Working Charts to help children memorize addition facts. Features Problem tile dimensions: 6 cm x 3 cm. Answer tile dimensions: 3 cm x 3 cm. Box dimensions: 25 cm x 14 cm x 6. 5 cm. Recommended ages: 57 years.