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EM ADD/SUBTRACT FACT CARDS

Bog
  • Format
  • Bog, spiralryg
  • Engelsk

Beskrivelse

Durable plastic "flashcards" consist of a "fact family."  One number, marked with an asterisk, is the sum or product of the other two numbers.  Practice facts and develop an understanding of relationships between operations by covering one number with a thumb.  Each set of 36 is packaged with a reclosable plastic bag.

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Detaljer
Størrelse og vægt
  • Vægt181 g
  • Dybde0,8 cm
  • coffee cup img
    10 cm
    book img
    21,6 cm
    27,9 cm

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    Machine Name: SAXO083