Beadstick ITP – NNS Mathsframe May 24, 2018September 12, 2021 adminAdd & Subtract Add to Bookmarks Beadstick ITP Partition, and calculate with numbers, using beadsticks. Set up a number and then add or subtract Watch as beads are added or removed Shift 10s as required Model addition and subtraction calculations Open Activity Other Suggested Activities Area - NNS ITPElastic bands type shapes for counting squares for area Y4 Area - NNS ITPElastic bands type shapes for counting squares for area Y4 Area - NNS ITPElastic bands type shapes for counting squares for area Y4