Act 1 Watch the video What do you you notice? What do you wonder? Estimate: How many discs made it into the basket? Act 2 What...

4th or 5th grade students calculate the score of a game of Kingdomino. This is a great way to introduce expressions and order of operations.

1st grade students will add 2-digit numbers to find the number of trains on the board. You can also include regrouping and subtraction.