“Children who immediately say, ‘That’s 200 take away three, so 197,’ are showing number sense.” Fourth grade math teacher Catherine Schwartz helping a student use number sense for complicated ...

Education researcher Vijay Reddy has studied South African math performance for grade 5 students in primary school and grade 9 students at secondary school in South African schools. For the 33 ...

What Can Stand in the Way of a Student's Mathematical Development? Math disabilities can arise at nearly any stage of a child's scholastic development. While very little is known about the ...