Math puzzle worksheet is a great way to make math practice become more fun.
This is one of the English-Fact-Series Math-Puzzle-Worksheet about Solving Linear Equation. On each worksheet, students need to solve linear equation and trying to solve the puzzle about English fact at the same time. Something about English that they might not know yet.
We can vary the strategies, like give a reward for the first students who solve the problems correctly or having a class discussion once all students solve the problems. Such a worksheet is also a nice way to teach students to do self correction.