E – SE – RT11

Feb 18, 2024

The principal purchased 4 bags of cereal for the breakfast program. Each bag contained the same number of cereral boxes in it. The principal wanted to have enough cereal boxes for around 30 students. Write an equation for this scenario using the letter ‘n’...

E – SE – ID1

Feb 18, 2024

Ill-Defined Problems are not optimal for this particular key concept.

E – SE – WP12

Feb 18, 2024

Monica brought three totes to work. There were the same number of books in each tote. She then found four more books to take to work. Josh brought seven books to work and Mark brought twelve books to work. The number of books Monica brought to work equals the total...

Subscribe To Our Newsletter

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

You have successfully subscribed!