Curated OER
Square Numbers
In this squaring numbers activity, learners use a hundred chart to shade in the answer to squared numbers. Students begin with 1 x 1 and shade in the answer. Learners then continue with 2 x 2 and shade that answer, going all the way to...
Curated OER
Multiplying Doubles
In this multiplying doubles learning exercise, students find the products to 21 problems in which they multiply each factor by itself. They write the product on the line next to each horizontal problem.