Subtract multiples of 100 (bar model)
Subtract multiples of 100 from 4-digit numbers with no exchange.
Subtract multiples of 100 (bar model)
Subtract multiples of 100 from 4-digit numbers with no exchange.
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Subtract multiples of 100 from 4-digit numbers with no exchange.
Subtract multiples of 100 from 4-digit numbers with no exchange.