E – WN – WP4

While reading a book, two students noticed the number 369 081. Both students recorded an expression for this number. One of the students wrote 278 973 + 90 108 while the second student wrote 330 245 + 37 836. Do both expressions equate the number the students noticed...

E – WN – PP29

Order the following numbers in descending order: 34 362, 32 364, 36 324, 36 432, 34 326

E – WN – WP5

While playing a game, Cameron rolled the following seven digits: 3, 8, 9, 0, 4, 3, 6. What is the largest number Cameron could make with these digits? What is the smallest number Cameron could make with these digits?

E – WN – PP30

Order the following numbers in ascending order: 305 973, 503 973, 530 793, 350 973, 553 973

E – WN – WP6

While playing a game, Charlie rolled the following five digits: 5, 4, 1, 6, 0. What is the largest number Charlie could make with these digits? What is the smallest number Charlie could make with these digits?

Subscribe To Our Newsletter

Join our mailing list to receive the latest news and updates from Dr. David Costello.

You have successfully subscribed!