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preventing tipping or spilling
Superior Purity: This Stearic Acid (CAS No
allowing for precise preparation of solutions with desired concentrations
providing an ideal solution for student teachers and classroom use
Fraction Squares preventing tipping or spillingClearly see and compare the size differences between common fractions. Color coded to make learning easier and fun. Ideal for ages 6 to 11 years. What's in the box The 51 proportionally sized pieces representing a whole, halves, thirds, quarters, fifths, sixths, eighths, tenths and twelfths in 9 distinct colors with printing on each piece. Each whole square measures 10cm in diameter. Comes in a sturdy plastic case for easy storage. Premium Quality:
