Task Cards work so well. All we have done is taken 30 problems and put them on cards instead of a worksheet. It is as simple as that to get students engaged!!!!
Here, I give you 30 task cards for 7th grade common core rational numbers - integers, decimals, and fractions. The standards covered include:
NS.1 Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers
NS.2 Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.
NS.3 Solve real-world and mathematical problems involving the four operations with rational numbers.
Answer Key is included plus an extra sheet of task cards with no questions so you can create your own questions if 30 is not enough.