If you're looking for escape room ideas here's a GREAT idea for an escape room for english, math, science, social studies or ANY subject! This classroom escape allows students to create their own escape by making puzzles and ciphers.
Place Value Cups. Use the cups to understand place value practice counting forward and backward learn the names of large numbers decompose numbers to expanded form. I would either label the cups 'ones' 'tens' etc. or add a comma cup or decimal point cup