This bundle includes 6 project based learning (PBL) activities that genuinely teach several upper elementary math standards including: area, perimeter, volume, adding and subtracting decimals, multiplying decimals, elapsed time, fractions as division, scaling fractions by multiplying, writing improper fractions as mixed numbers, and simplifying fractions. Each of these projects is hands on and memorable. Students must use their conceptual understanding of math to creatively problem solve and res