Curated OER
Introducing the Concept: Exponents and Powers of Ten
Fifth and sixth graders gain information about the powers of ten and exponents. They participate in a teacher demonstration of how using the powers of ten helps learn the place value chart. Pupils create their own place value chart.
Curated OER
Subtract Using a Place Value Chart
In this subtracting practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that they may use counters to help them solve.