Curated OER
Missing Digits (D)
In this missing digit learning exercise, learners fill in the blanks in 22 mixed operation problems on this Halloween themed page. They complete 22 vertical addition, subtraction, multiplication, and division problems.
Curated OER
WANTED EXPLORERS
Students create their own country and explore other unknown lands. Students identify past explorers and complete the included case of the missing trunks webquest. Students research resources and geographical features for their created...