Pennsylvania Department of Education
Seeing Doubles
Students work with dominoes to recognize the number of spots on each side as they relate to addition facts. For this seeing doubles lesson, students make triangle shaped flash cards for the double facts. Students represent the correct...
Curated OER
Fraction Bead Necklaces
Fifth graders explore fractions of whole numbers as they make fraction bead necklaces.
Curated OER
Cube Combinations
Second graders, given 5 number cubes, roll the cubes and record the data.