Add and subtract to 10
For the start of Year 1 / Grade 1: 22 problems with answers up to 10.
Download PDFChristmas colour by number: the maths Christmas tree
Christmas colour by number with maths problems: every area of the Christmas tree has a problem, and the answer tells you the colour. Get the sums right and you end up with a bright tree with baubles, a star and presents. There are four levels: adding and subtracting to 10 (start of Year 1 / Grade 1), to 20 (Year 1–2 / Grade 1), to 100 (Year 2–3 / Grade 2) and times tables (Year 2–4 / Grade 2–3). Free as a PDF, no sign-up needed.
Add and subtract to 20
For Year 1–2 / Grade 1: 22 problems with answers up to 20.
Download PDF
Add and subtract to 100
For Year 2–3 / Grade 2: 22 problems with answers up to 100.
Download PDF
Times tables
For Year 2–4 / Grade 2–3: 22 multiplication facts from the times tables up to 10 × 10.
Download PDFFree for home and the classroom. Licence: CC BY-NC 4.0, so feel free to print, copy and pass it on, just don't sell it. If you share the sheet online, please link to this page. CC BY-NC 4.0
How the worksheet works
- At the top it says which answers go with which colour, for example 13 and 17 for green.
- Every area has a problem. Your child works it out and colours the area in the matching colour.
- If everything is right, a colourful Christmas tree appears. If a colour doesn’t fit the picture, like a green bauble, it is worth working out that problem again.
For teachers
Ideal for the last days before the holidays: the sheet keeps children busy for a while, and the finished picture shows at once whether they calculated or guessed. All four levels have the same picture, so the whole class colours the same tree, each child at their own level. It prints on any black-and-white photocopier.
Rather practise with a game?
In Number Jungle your child runs through the jungle and dashes through the gate with the right answer. The same problems, matched to their school year, with no ads and offline. Free for Android, iPhone and iPad.
More about the game →FAQ
Which year group is this worksheet for?
There are four levels: adding and subtracting to 10 for the start of Year 1 / Grade 1, to 20 for Year 1–2 / Grade 1, to 100 for Year 2–3 / Grade 2, and times tables for Year 2–4 / Grade 2–3.
Is the worksheet free?
Yes, with no sign-up and no email address. You may print and copy it for home and for the classroom.
Is there an answer key?
Not as a separate sheet, because the picture is the answer key. If an area has a colour that doesn’t fit, the sum there is usually wrong.
Which colours do you need?
Green, yellow, red, blue, purple and brown. Colouring pencils are all you need.