In this interactive resource, students identify the value of a given number using quarters, dimes, and nickels and/or pennies.

In this interactive game, students fill in the missing operations to make the mathematical expression true. Each game consists of 4 expressions. For each expression, the objective is to pick the correct operators as quickly as possible.
To choose an operator, simply click the appropriate symbol from the input panel. Operators must be entered from left to right, but calculations are done according to the correct order of operations. Incorrect answers are not accepted and a 15 second penalty is added to your time.

In this interactive resource, students subitize objects to find two numbers, and then use simple addition to find and match the number represented numerically.