These 8 double-sided worksheets (16 pages!) gives students choice during math. Word problems are grouped based on difficulty. Sweet = joining and separating problems. Spicy = part-part-whole and some joining and separating problems. Fire ball = comparing problems.
The word problems contain blanks for you to put numbers on. In my classroom I differentiate by putting different numbers on the lines for different students. I also use these same worksheets with different numbers multiple times throughout the year.
This is not editable but if you purchase the product and send me your email I can get you an editable document.