Number of the Day Worksheet

One number, worked every way

Each page features a single number at the top — drawn from a range you set — and beneath it a grid of task boxes that all interrogate that same number.

You pick which boxes appear and in what order. Expanded form. One more and one less, ten more and ten less. Odd or even, rounding to the nearest ten or hundred, doubling, halving, place value, word form, a tally box, a number line. Print one page or a term's worth, with an answer key if you want one.

Why one number

Because number sense is not the same thing as calculation, and a page of sums does not build it.

A child who can add 347 and 200 correctly may still have no feel for what 347 is: that it sits between 300 and 400, closer to 350, that it is odd, that it is three hundreds and four tens and seven ones, that it is written "three hundred and forty-seven". Approaching one number from nine directions in ten minutes builds exactly that, and it transfers to everything afterwards.

Setting the range

The default is 100 to 999, which suits Year 3 or thereabouts.

Drop it to 10–99 for two-digit work, or push it to 1000–9999 once thousands are in play. The most useful thing you can do is move the range slowly — the point is repetition of the operations, not a new challenge every day, and a child who meets the same tasks on a slightly bigger number each week gets both.

Choosing the boxes

Fewer boxes, done properly, beats a crowded page.

Six is a comfortable default. Start with expanded form, one more and less, and odd or even; add rounding once place value is secure, since rounding is where the misconceptions live. Word form is the one children resist and the one that most reliably catches a gap — a child who writes "three hundred and fourty seven" is telling you something useful.

The number line box is worth including regularly. Placing a number on a line is a genuinely different skill from naming it, and it is the one that predicts later work with fractions and decimals.

How to run it

Daily, at the same time, for ten minutes. The routine is most of the benefit.

Print a week at a time, or a whole term and staple it into a booklet. The answer key means a teaching assistant, a parent or the child themselves can mark it, which is what keeps a daily routine survivable past October.