Gold Coin Toss
2.OA1 – Using addition and subtraction within 100 to solve one-and two-step word problems involving situations of additing to, taking from, putting together, taking apart, and comparing, with unknowns in all positions.
Subtraction within 100
Act 1
What do you notice? What do you wonder?
Focussed Questions: How many coins did we start with? How many coins were tossed in the bowl? How many coins did not land in the bowl?
Act 2
