Curated OER
Addition Up To 10: Speed Race 3 And 4
In this addition learning exercise, 1st graders complete 2 sets ten one digit addition problems in a speed race. This learning exercise is meant to be a timed addition to 18 learning exercise.
Curated OER
Addition Up To 10 Speed Race 5 And 6
In this addition to 18 worksheet, 1st graders complete two sets of ten addition to 18 problems. This is meant to be a timed addition worksheet.