Which square sizes are there?

1 inch, ½ inch, 1 cm, ¼ inch and 5 mm. On the two smallest grids every fifth line is a little darker, so squares are easy to count.

What is squared paper good for in primary school?

Lining up digits in column addition and subtraction, drawing arrays and area models, bar graphs, and pixel art.

Is the paper the right size when printed?

Yes, as long as you print at 100% scale (Actual size). Fit to page would shrink the squares a little.

Printable Graph Paper: 1 cm, 5 mm, ½ inch and ¼ inch Grids

Graph paper for maths

Children who write each digit in its own square line up ones, tens and hundreds without trying. Pair it with the addition and subtraction worksheets when regrouping starts.

In the New Zealand Curriculum

Year 3Finding the area of simple shapes by counting squares, and completing symmetrical designs.
Year 4Perimeter, area and volume with squares and cubes, and grid references on maps.
Year 5Estimating the area of irregular shapes by counting squares, and grid maps with coordinates such as A3.

New Zealand uses metric units, so choose 1 cm or 5 mm squares. On a 1 cm grid each square is one square centimetre, which makes the step from counting squares to measuring area easy to see.

Squared paper also helps with the statistics strand. Bar graphs in Year 3 and clustered bar graphs in Year 5 are much neater when every bar sits on the grid lines.

Summarised in our own words from the New Zealand Curriculum: Mathematics and Statistics, Years 0–8 (in effect from 2025), and the Ministry of Education’s year-by-year guide for parents and whānau.