This download includes Spring/Summer page for coloring by place value. Place value covers ones, tens and hundreds using both the numbers 3 and 6 for the various 6 colors that are used. (orange, red, purple, blue, green, and yellow)
CCSS.MATH.CONTENT.2.NBT.A.1
Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones.
Here are my other Color by Place Value Worksheets:
Valentine's Color by Place Value