Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

NCERT’s recently released Class 7 mathematics textbook includes multiple mentions of ancient Indian contributions to the subject and says concepts such as algebra were first developed by Indian ...

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was ...

The array method only works when one of the numbers being multiplied is bigger than 10. Look at both numbers and, where necessary, split into tens and ones. Draw out a rectangle. Label the top of the ...

· Multiply decimals up to 7.0 x 7.0 by dragging the white slides · Press calculate to determine the area or determine the area on your own and then check to see if your solution is correct · Press ...