3-4 rounds
12 squats
6 push-ups
3 hang power cleans, unloaded-8# dumbbells
100-meter run

Then:

Try to fill in the missing numbers.

Use the numbers 1 through 16 to complete the equations.

Each number is only used once.
Each row is a math equation. Work from left to right.
Each column is a math equation. Work from top to bottom.