4th grade · 20 words · two weekly sets

4th grade spelling words

Fourth grade spelling words are longer and less forgiving: different, necessary, separate, business. Most of them have one spot where the sound gives no clue to the letters, and that spot is the whole challenge.

This is the list 4th graders spell in Tutorsaurus, in two weekly sets of ten. Your child will be writing these words for the rest of their life, so time spent on them now pays off.

The 20 4th grade spelling words

Week 1 — believe to library

  • believe
  • business
  • calendar
  • different
  • especially
  • excellent
  • favorite
  • finally
  • interesting
  • library

Week 2 — necessary to whether

  • necessary
  • probably
  • receive
  • remember
  • separate
  • straight
  • surprise
  • tomorrow
  • weather
  • whether

Printable spelling test (PDF) — page 1 has 20 numbered lines for your child; page 2 is the answer key for you to read from. Free to print, no sign-up.

What 4th grade spelling works on

The 4th grade standard is short: spell grade-appropriate words correctly, consulting references as needed. That second half matters. By now children should know when a word looks wrong and how to look it up, whether in a print dictionary or a spell checker, and that is a skill worth practicing alongside the list.

Several patterns run through these words. Doubled letters: tomorrow has one m and two r’s, excellent has two l’s, necessary has one c and two s’s. The ie/ei pair: believe follows "i before e", and receive follows the "except after c" part. Unstressed vowels: in separate, probably and different, a vowel is barely sounded, so you have to know which one it is. Saying the word in an exaggerated way (sep-A-rate, dif-FER-ent) is the classic fix.

The Common Core standard for this grade (L.4.2.D): Spell grade-appropriate words correctly, consulting references as needed. These are Tutorsaurus’s own words, chosen to fit that standard; they are not an official list, and your child’s school may use different ones.

How to practice at home

  • Spelling voice: say each word the way it is spelled, not the way it is spoken. Wed-nes-day style: busi-ness, lib-rar-y, Feb-ru-ary.
  • Hunt the hard spot together, then write only that part in a different color.
  • Look it up: when your child is unsure of a word in their own writing, look it up together instead of telling them.
  • Test on a different day from practice, so you are checking memory and not just the last five minutes.
  • Keep a short list of personal demons, the words your child keeps missing, and add one or two to each week.

Words to watch

  • Necessary: one collar and two sleeves, one c and two s’s.
  • Separate: there is "a rat" in separate.
  • Weather and whether: they sound the same. Weather has the "eat" of a sunny day out; whether is a question word, like when and where.
  • Believe and receive: never believe a lie, and the e comes before the i after c.

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