Sight word worksheet · Secret code

Secret Code Sight Words

Crack eight sight words with a number code, including the tricky ones like “there” and “think”.

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Grade level
1st grade
Time
About 20 minutes
Answer key
Yes, page 2 of the PDF
Kids practice
Sight word recognition, Reading fluency, Spelling high-frequency words, Letter formation

What kids do

“Each number stands for a letter. Use the key to crack the code and write the word!”

Printed on the sheet:

  1. Write a sight word in code for a friend to crack:

Teacher tip

Ask kids to make a coded sentence for a partner.

How to use it

  • Send a copy home so families can play too.
  • Read every word on the sheet out loud together before kids start.
  • Use it in a literacy center with a partner who checks the reading.

Watch for

Kids who read the words in order from memory. Point to words out of order to check.

Talk about it

  • Which words look alike? How do you tell them apart?
  • Which word was the hardest to read? Why?

Take it further

Ask kids to use two of the words in one sentence and draw it.

US Letter, prints well in black and white. Free for home and classroom use: print as many copies as you need.

More secret code worksheets

See all 200 sight word worksheets

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