Measurements fit into the elementary curriculum at many grade levels. This project combines estimation with actual measurements of items around the school. Write a list of objects around the school you want the kids to measure or allow them to pick their own items. They should pick objects that are low enough so they can actually measure them. For example, the gym ceiling is too tall to reach if you want to measure the height of the gym, so this wouldn't be a feasible option. The kids use their knowledge of measurements to estimate the size of each item on the list. They follow up by taking an exact measurement using a ruler, yard stick or tape measure. Have the kids track their estimates and measurements in a chart so they can compare. This activity works well either individually or in small groups.
This project combines math and geography. The kids create a map of a particular area. It could be the school, the entire block or their neighborhood. The activity works best if the area mapped is an area the kids can physically walk around for more accurate mapping. The kids make a map on a large sheet of paper. Everything on the map is represented by a geometric shape. For example, buildings might be squares, houses are rectangles and trees are triangles. Let the kids decide on their particular shapes. Have them include a key at the bottom with the shapes so others can identify the items on the map.
A school garden is another project that combines more than one subject. Kids use measurements to incorporate math and science principles for the actual growing. The kids plan the size and layout of the garden using tape measures to make the garden precise. They also use measurements to space the rows based on the amount of room each plant needs to grow. You can also have the kids track the growth of the plants by measuring the plants at set intervals and charting the growth.
Math projects offer a more interesting option than traditional worksheets, but they also need to be relevant. The projects should incorporate concepts from math class. Plan the activities with particular outcomes in mind to make sure they are educationally valuable. Upper elementary students are able to help with the project planning. Give them the specific goals or concepts they need to include and help them construct a project that incorporates those concepts.