Students can use both standard and non-standard systems of measure. Using the Auto Measure mat, students can explore the dynamic relationships between area, perimeter, and angle measures. AdenaCorp A full-featured scientific calculator integrated with numerical conversions. The RPT-1 Converter takes the place of a reference manual and is designed to be a tool that meets everyday needs. Unit Conversion Cook's Calculator - Dragon Street Pictures Converts units of weight, temperature, or volume.
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