Week 20 of 36 · 10 words · ages 10–11

5th Grade spelling words, week 20: -sion and -ssion

-sion spells the zhun sound (erosion, revision); -ssion and -nsion spell shun, often from verbs ending in -ss or -nd (discuss, extend).
revision
Changing a piece of writing to improve it.
version
One form of something that differs from others.
mission
An important job that someone is sent to do.
percussion
Drums and other instruments that are played by striking them.
tension
The feeling of being stretched tight, or of worry.
erosion
Wearing away of rock or soil by wind and water.
dimension
A measurement such as length, width or height.
discussion
A talk in which people share ideas.
expression
A look on the face that shows a feeling.
extension
An added part that makes something longer.

Ten minutes a day this week

Short and daily beats long and once. A word met on five separate days is remembered; a word met five times on Thursday night mostly is not.

  1. Monday

    Read the list together. Say each word, clap its syllables and find the pattern in it.

  2. Tuesday

    Look, say, cover, write, check — each word once from memory, then check the letters.

  3. Wednesday

    Use every word in a sentence, out loud or on paper, so each one means something.

  4. Thursday

    Practice test: a grown-up reads each word aloud. Circle the misses for tomorrow.

  5. Friday

    The test. One try per word, no letters given. The circled words go first.

Practise these 10 words, free

One tap puts this week’s list in SpellChirp. It reads each word aloud, checks the spelling, brings back the ones that went wrong, and can write them into a story your child stars in. No account needed to start, and no advertising.

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