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Student Instructions
1. 
2. Look at the base-10 blocks on page 1. Use the 
tool to tell who counted the blocks correctly and how you know.
3. Then, show the same number of blocks using the fewest amount of base-10 blocks (exchange when necessary) using the 
tool, the tool, the 
and 
base-10 blocks, OR base-10 block manipulatives on page 2.
*Remember: If you use manipulatives, take a 
to add to your work.
3. 
explaining if and/or what you exchanged and why. Also, share how you know your blocks represent the correct number.
4. Check your work
5. 
