Missing Numbers: Trucks Worksheet for Kids (71-80)
Filling in missing numbers within the 71-to-80 range asks children to hold a mental number sequence steady enough to identify a gap and supply the correct value, a more demanding task than simply counting forward from one. For ages four to five, practicing in this specific decade extends their counting range beyond the more familiar numbers under 50 while the truck theme keeps the task visually engaging.
Part of the pack
Month 7: Holistic Kindergarten Curriculum | Ages 5-6Curriculum
How to use this worksheet
Look at the numbers already printed on each truck together and identify which one is missing from the sequence. Have your child count up from the nearest known number to figure out what belongs in the blank space. Once they've determined the missing number, have them write it clearly on the truck in the space provided. Continue through each truck on the page, checking that the full 71-to-80 sequence makes sense once all the blanks are filled in.
Materials needed
- Pencil
- Eraser
Extension activities
- •Have the child count from 71 to 80 aloud, pointing to fingers or a number line as they go.
- •Have the child write the numbers 71-80 on a separate piece of paper without any gaps to fill in.
- •Create your own missing-number puzzles using a different decade, like 41-50 or 91-100.
- •Play a number-recall game where you say a number between 71 and 80 and your child has to say what comes next.
Tips for parents and teachers
Encourage your child to say the numbers out loud as they figure out the missing one, since counting aloud from a known number is the most reliable strategy for finding a gap in the sequence. Provide assistance as needed and offer positive reinforcement, since this decade often trips children up more than smaller numbers simply due to less everyday practice.

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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