This document provides 10 sets of addition problems showing numbers written vertically with varying degrees of decimal places. The problems range from single digit numbers to hundreds, with most involving multiple numbers with one to four decimal places each, testing the ability to correctly line up place values and calculate sums.

1. Actividad 5
Acomoda cantidades para efectuar sumas de manera vertical.
 3.5 + 4.566 + 9.56 + 3.578 + 0.230 =
 7 + 6.900 + 3.560 + 0.777 + 0.666 + 2.056 =
 0.609 + 0.890 + 300.905 + 3.090 + 77.9 =
 0.390 + 92.08 + 0.456 + 90.123 + 0.009 =
 444.444 + 333.333 + 222.222 +111.111 =
 0.800 + 3.980 + 0.235 + 0.790 + 3.567 =
 0.345 + 0.001 + 0.003 + 0.23 + 0.1 =
 1.29 + 0.500 + 0.789 +34.90 + 0.222 =
 0.1 + 0.01 + 0.120 + 0.111 + 0.001 =
 600 + 3.3 + 0.333 + 0.455 + 2.9 + 0.1 =