Curated OER
Comparing and Ordering
Before handing out this number comparison activity, ask scholars to pick a number between 20 and 50. Could they do it? Explain that they chose a number greater than 20 and less than 50, which is exactly what they will be doing next. Each...
Curated OER
Decimal Subtraction
In this math instructional activity, students solve the problems that are related to the operation of subtraction with decimals. The sheet is a teacher's guide.