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Before, After, and Between Worksheets for 1st Grade

Find the number that comes right before, right after, or between two numbers. 15 free printable worksheets, each with an answer key.

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Free Before, After, and Between Worksheets

Click a worksheet to open the PDF, or grab the matching answer key. Every sheet prints on one page.

Before, After, and Between: what children learn

Knowing a number's neighbors on the number line — what comes right before or after it — is a quick way to check counting fluency without writing out a whole sequence.

Before, After, and Between: worked example

What number comes right before 15? 14

The number right before 15 is one less than 15, which is 14.

Before, After, and Between: a common mistake to watch for

Kids sometimes mix up "before" and "after," writing the number that comes after instead — picturing the number line moving left-to-right can help.

Before, After, and Between: how to help at home or in class

Cut a strip of paper into ten squares, number them in order, and then flip one square face down. Your child names the hidden number by looking at its neighbors. Next hide two squares that sit side by side, or ask for the number sitting between two others. Sliding a finger left and right along the strip helps. When your child answers quickly without recounting from one, try the same game with a hundred chart.

What is on these Before, After, and Between worksheets

This set has 15 different worksheets for 1st grade, with 8 questions on each and a matching answer key for every sheet. The instruction printed on each worksheet is: “Write the missing number.”

Example questions like the ones on these worksheets, with their answers:

  • What number comes right before 22?21
  • What number comes between 61 and 63?62
  • What number comes right after 68?69
  • What number comes right after 45?46
  • What number comes between 82 and 84?83
  • What number comes right before 97?96
  • What number comes between 18 and 20?19
  • What number comes right before 25?24

Every answer on every sheet is checked by a separate program before the worksheet is published. How we check answers