Under the Sea Shells™ Word Problem Activity SetStudents can better understand word problems when you make them concrete by bringing them to life. Kids practice addition, subtraction, and finding the missing number. Set includes 40 double sided word problem cards (80 total word problems) 4 clamshells, and 80 counters (40 crabs and 40 sea stars). Word problems support the Common Core. Help students understand word problems by bringing them to life Bring word problems to life (and make them concrete)
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