This no frills classroom economy system worked wonders for my grade 1-2 class! It incorporates daily math and is a great management tool. Editable so you can change it to fit your own class. I added a description on how I used it, but you can use it how it works for you.
1st - 5th
Classroom Community, Financial Literacy, Mental Math
Take Math class outside! Use this activity as a centre or group activity while exploring the land. Sheets from 10-10,000 place value making it good for multi-age groups. Editable so you can change the nature pieces to fit your local area.