standard_description: Count to answer “how many?” questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1–20, count out that many objects.
problem_activity: Task
Find two different ways to add these two numbers:
$$1\frac{1}{3} + 2\frac{3}{5}$$


aligns: no