Subtraction Working Charts with Wooden Frame n-beads This Botany Puzzle Activity Set

This Botany Puzzle Activity Set is an excellent way for students to learn the names of various parts of a plant

The purpose of this product is to learn the parts of a frog: head

9 bars of 10

It extends the work introduced by the Small Bead Frame and the Large Bead Frame by introducing larger numbers up to the hundreds of millions

Prism dimensions: 1 cm x 1 cm x 20 cm – 10 cm x 10 cm x 20 cm

Subtraction Working Charts with Wooden Frame n-beads This Botany Puzzle Activity SetThis set consists of a control chart, two working charts, and a box of wooden answer chips. The tiles are used to fill in the subtraction tables on the charts. The Subtraction Working Charts aid the child in practice and memorization of the subtraction combinations. Features Durable hardwood frame protects chart edges from wear. Chart dimensions: 45 cm x 27 cm and 61 cm x 23 cm. Tile dimensions: 2 cm x 2 cm. Recommended ages: 57 years.