Pack five-mark route sets
D76-R3
Seventeen whole route marks are available. A complete set needs five; make as many sets as possible and leave leftovers aside. How many complete sets and leftover marks are there?
Make a useful outcome
A two-part packing label.
- Read the complete job; name the whole and the known recipient count, pack size or equal-kit structure.
- Choose large safe objects, a labelled drawing/tactile record or an exact child-directed helper; represent every stated member once.
- Try a taught sharing/grouping/equal-whole method. Keep your first thinking; label what your answer and any leftovers mean.
- Check the actual equality/pack-size condition and the whole collection. Make the practical note; copying a supplied adult model is supported practice.
Show your first idea in these empty areas. You may attach a separate model, speak, sign, use AAC or direct an exact helper. Keep the complete source with your record.