Students in Melissa Williams' kindergarten class at the Westminster School in Atlanta, Georgia, practice connecting quantities to written numbers — a key part of number sense. Credit: Holly Korbey for ...
The Hechinger Report on MSN
The building blocks of math that students need to excel — but aren’t always getting
ATLANTA — Students gathered around a bright blue number board in Melissa Williams’ kindergarten class at the Westminster ...
A shard of smooth bone etched with irregular marks dating back 20,000 years puzzled archaeologists until they noticed something unique – the etchings, lines like tally marks, may have represented ...
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