Word problems with extra information worksheets

A real problem does not come with only the numbers you need. These free printable word problems slip in one extra number that the question never asks about, so the first job is deciding what to ignore.

Kid stuck on one? You don’t just get the sheet.

Word problems with extra information
Word problems with extra information worksheet — One number you do not need, free printable with answer key

The answer key prints on a separate page.

What's on this sheet

Reaching for every number in the story and combining them is the most common way a word problem goes wrong, and it is a habit a page of tidy problems quietly teaches. Putting a spare number in front of a child forces the step that matters — reading the actual question and working back to the numbers it needs, rather than the other way around.

Why this sheet works

The extra number is always plausible and never needed, so it cannot be spotted by size or oddity. The only way through is to name what the question is asking and then take only the numbers that feed it, which is exactly the reading that transfers to problems where the numbers are not laid out so kindly.

How this one works

One question from this sheet, worked through a step at a time.

How many croissants does Lucia have now?

Lucia baked 26 croissants along with 3 cupcakes near the bakery counter, then 20 more croissants.
Lucia baked 26 croissants along with 3 cupcakes near the bakery counter, then 20 more croissants.
numbers:2620
26 + 20
asked:How many croissants does Lucia have now?
26 + 20 =46
46 croissants
  1. Read it through once and do NOTHING. Grabbing the numbers on the first read means choosing an operation before you know the story, and that choice is the only hard part of a word problem.
  2. Now the numbers: 26 and 20. Finding them is not the same as knowing what to do with them — that comes next, and it comes from the story rather than from the numbers.
  3. Amounts are joining together. So this one is an addition: 26 + 20.
  4. 26 + 20 = 46 croissants. And answer the question that was ASKED — "How many croissants does Lucia have now?" — in croissants, because the sum on its own is not yet an answer.