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subtraction and multiplication
These 32 natural and unfinished
half past the hour and a quarter to the hour
10 squares of 10
This wooden two-compartment box with lid contains all the equations and differences for the subtraction combinations 1–18: one set with equations printed on them
Binomial Cube musical-instrument subtraction and multiplication8 painted wooden prisms in a wooden box with a lid. The box is hinged and opens out to display the cubes. The lid and sides of the box are printed with the binomial square pattern. The purpose of this product is to provide the child with tangible experience of the way in which the cube can be divided and subdivided. It also lays the foundations for the later study of algebra. Features Cube dimensions: 7 cm x 7 cm x 7 cm. Box dimensions: 9. 3 cm x 9. 3
US$ 680.00
US$ 142.00
US$ 897.50
