St. Patrick's Day Color by Number
Free St. Patrick's Day color by number worksheets. Solve addition facts to 18, color each square by its answer, and choose from ten St. Patrick's Day pictures.
Choose a picture
Solve the sums, color the squares, and a St. Patrick's Day picture appears. There are ten St. Patrick's Day pictures to choose from, shown finished in the gallery above the sheet, so you can see what the sheet will make before you print. Every square holds an addition fact with a sum up to 18, and a key at the top lists which answers get which color.
St. Patrick's Day falls on March 17, and a seasonal sheet gives the week around it a theme without a new lesson. The sums are the same addition facts the rest of the site draws, so this is ordinary practice with a festive picture at the end.
The key lists exact answers rather than ranges, so each square has to be worked out, not guessed, and no answer belongs to two colors. Each print deals a fresh set of problems into the picture you chose. Set Pages for a stack of different sheets, and tick Answer key to get the finished, colored-in St. Patrick's Day picture with every answer written in its square.
What this worksheet covers
- Solve addition facts with sums to 18 in a St. Patrick's Day picture
- Match each answer to its color in the key
Common Core standards
- 1.OA.C.6 Add and subtract within 20, fluently within 10.

Frequently asked questions
Which pictures are in the St. Patrick's Day set?
There are ten St. Patrick's Day pictures, shown finished in the gallery above the worksheet. Click one to choose it and the sheet below changes to that picture. The Picture list in the settings offers the same ten, among every other holiday's.
Is this a good fit for the week of St. Patrick's Day?
Yes. It needs only a pencil and a box of crayons, so it works for a center, a sub day or homework. The facts are plain addition to 18, which keeps the math familiar while the theme is new.
Is there an answer page for the St. Patrick's Day pictures?
Yes. Tick Answer key and each St. Patrick's Day worksheet is followed by the finished picture with every square filled in its color and its answer printed in it, which makes checking quick.