No prep printable Fractions, Decimals and Percents activities for review in 4th, 5th and 6th Grade especially. 19 highly flexible fun puzzles worksheets, ideal for math centers, starters, early finisher activities, review tasks, homework etc. Includes: Simplifying Fractions, Equivalents, Fractions of Sets, Mixed Numbers, Improper Fractions, Ordering Decimals, Decimals and the Four Operations, Decimal and Fraction Equivalents of Percentages, Percents of a Number, Percentage Increases and Decrease