Media Summary: straws counting and packing machine 150pcs This video shows students how to bundle ones, tens, and hundreds up to 1000 on a place value chart.
straws counting and packing machine 150pcs This video shows students how to bundle ones, tens, and hundreds up to 1000 on a place value chart.
Multiple pcs drinking straws
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straws counting and packing machine 150pcs
Basic parameters of
YX series pp
This is a machine for
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This video shows students how to bundle ones, tens, and hundreds up to 1000 on a place value chart.
Model YX-SP450