Subtraction Fact Problems

Calculation of subtraction facts Practice with subtraction facts For children in grades K-2 Color-coded third-page taskcards and blackline masters 30 taskcards and 30 blackline masters in each set Note:  All fact problem sets are considered support materials and are not automatically included in classroom sets. Concepts Exercise sets include both sequenced and random minuends. Thirty exercise sets for students to calculate basic subtraction facts with subtahends from 1 - 10. Exercise sets include both sequenced and random addends. May use with Montessori or commercial manipulatives. Format Green third-page taskcards and blackline masters (Lamination recommended for heavy use; requires two cuts per page; may store uncut answer keys in binder or file.) Recommended storage (not included): Nine-inch by three-inch plastic organizer for cardstock taskcards. File for blacklines.