Missing Numbers Worksheet: 0 to 50
Filling in missing numbers across the 0-50 range asks children ages 4-5 to hold a much longer counting sequence in mind than typical 1-20 worksheets, strengthening both number recognition and the pattern sense needed to predict what comes next at any point in the range. This kind of extended practice also introduces children to the way numbers group into decades, like the 20s or 30s, which becomes important for later place-value understanding. Successfully completing a long sequence like this builds real counting stamina and confidence.
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Month 6: Preschool multi-subject foundational skills | Ages 4-5
This is page 27 of the pack. Ages 4-5 · Pre-KAges 4-5 · ReceptionAges 4-5 · LKGAges 4-5

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Counting to 10, made for your child
A maths pack with your child's name in it: pictures that explain, practice at three levels, puzzles and story sums about them. Print a new set whenever they finish.
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Curriculum
- Number Sense > Number Sequencing
How to use this worksheet
Look at the number sequence together and identify where the blank spaces appear. Have your child count aloud from the last known number, filling in each missing number as they reach it. Work through the sequence a section at a time rather than all at once, taking a short pause between decades if your child's focus starts to fade. Once complete, read through the whole 0-50 sequence together to check for any errors or reversed digits.
Materials needed
- Pencil
Extension activities
- 1Count everyday objects up to 50, like steps on a walk or toy blocks, to make the range feel concrete.
- 2Build a simple number line from 0-50 together using paper strips or sidewalk chalk.
- 3Play a 'what comes next' guessing game using numbers anywhere in the 0-50 range.
- 4Practice counting by tens up to 50 as a quicker way to navigate the larger number range.
- 5Use a hundred chart to visually locate and discuss any numbers your child found tricky.

Written by
Hemsweta Jain · Teacher Cheena
MBA and Early Childhood Educator, teaching since 2014 · Founder of RaisoActive, Mumbai
Every RaisoActive worksheet is designed and checked by the founder before publishing.
Published · Last reviewed
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