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Beach Day Shell Buckets: Making 10 to 90
Grade 1 place value practice: kids see that 10, 20, 30, up to 90 are full tens with zero ones by counting buckets of 10 seashells.
Grade 1MathInteractive · Printable
Aligned to1.NBT.B.2.c
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What’s included
- Single worksheet
- Auto-graded online
- 1 Common Core standard
- Printable answer key
- 13 questions
- Classroom-ready
Details
- Format
- Interactive · Printable
- Grade
- Grade 1
- Subject
- Math
- Question types
- Fill in the blank, Multiple choice, Matching, Circle the answer, Sorting, Short answer
About this worksheet
What students practice
- Students name 10, 20, 30, up to 90 as some tens and 0 ones.
- Students write the number for a given count of full tens.
- Students explain what the zero means in numbers like 70.
How to use
Use after students can bundle 10 ones into a ten. Let them build each number with ten-sticks or cups of 10 counters before they write the answer.
Curriculum
Common Core standard covered
Understand that 10, 20, 30, up to 90 mean some tens and zero ones.
Preview
OwlSheets.com
Beach Day Shell Buckets: Making 10 to 90
Every bucket holds exactly 10 shells.

Count the full buckets
Each long bar is a bucket of 10 shells. There are no loose shells. Fill in each blank.
tens and ones = shells
tens = shells
5 tens and 0 ones =
The preview shows the first questions. Unlock the worksheet to see all of it.
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