This booklet is designed to be printed double sided. There are four pages per week. the back page is for those who finish quickly and need to be kept challenged while the rest of the class finishes. The fast finishers complete the back of the page by using that week's spelling words - eg. how much is a spelling word worth in money? Scrabble tiles? On a phone keypad?
The first four pages have an 'odd or even' option. The last four pages have a 'prime or composite' option instead.