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 ...
Image made with elements from Canva. Let’s go back to grade school—do you remember learning about prime numbers? They’re numbers that can only be divided by themselves and one. So 2, 3, 5, 7, 11, and ...
Third grader Melina King demonstrates how she solved a math problem in front of her class at Fox Road Elementary School in North Raleigh on Wednesday, Sept. 11, 2019. North Carolina is redesigning its ...