As a teacher, you know how important it is for students to have a solid understanding of numerical expressions involving integers. These expressions often serve as the foundation for more complicated math concepts, and if your students aren’t able to evaluate them, they’ll likely struggle in higher-level math courses.
To help you teach your students how to evaluate numerical expressions involving integers, we’ve put together a list of activities that will engage them and make learning fun.
1. Flip the Sign Game:
Start by writing a range of numerical expressions involving integers on the board. Then, randomly assign positive or negative signs to each integer. Students must work in pairs to evaluate each expression correctly. The team with the highest number of correct answers at the end of the game wins.
2. Integer Riddles:
Create a set of riddles that involve numerical expressions with integers. Students must read the riddle, solve the expression, and then write their answer on a sheet of paper. The first student to complete the riddle and correctly solve the expression wins.
3. Integer Bingo:
Create a bingo card with a range of numerical expressions involving integers. Call out the expressions at random, and students must find the answer on their bingo card and mark it off. The first student to get a full row or column marked off wins.
4. Math Stations:
Set up several math stations around your classroom, each with a different numerical expression for students to evaluate. Students must visit each station and correctly solve the expression at each station before moving on to the next one. The student who finishes all the stations correctly in the shortest amount of time is the winner.
5. Integer Scavenger Hunt:
Hide numerical expressions with integers around your classroom. Give students a list of expressions they must find, and then evaluate. The first group of students to correctly evaluate all the expressions wins.
In conclusion, teaching students to evaluate numerical expressions involving integers does not have to be boring or difficult. Picking creative and engaging activities like those outlined above will make the lesson fun and memorable. Most importantly, it will ensure that your students develop a solid understanding of the fundamentals of math that will serve them well as they progress to more advanced topics.
