standard_description: Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.
problem_activity: Task
Find two different ways to add these two numbers:
$$1\frac{1}{3} + 2\frac{3}{5}$$


aligns: no