Problem solving

Colorful puzzles and games help readers learn to use functions and formulas for addition, subtraction, multiplication, division, fractions, and data processing.

Gloucester Press
1991
9780531173183
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
3119113655778915632419513516709298T 40086513 HEW51316407292551640729255