I know that as a classroom activity it is not exactly Quality Teaching, there is no deep conceptual understanding or exploration or critical thinking, but I like to think of it as a more engaging alternative to textbook work. I don't care for textbooks, especially in the junior years.

I used excel to randomly generate sheets, which means answers will sometimes be repeated. Usually I let them cross off multiples all at once, since I won't ask two questions with the same answer.

I generally write one question at a time and then every 10 or so go through the answers with the class so they can check if they missed any and to discuss method as we solve them. In some classes kids shout out a lot so this works well. With others I have found it works better to write up a few questions at a time then wander around helping people during the time everyone takes to find the answers. Obviously it depends how hard the questions are too.

All of my Bingo files are in this folder, and it contains the following items:

- Algebra Bingo (a, b and ab terms), and some questions.
- Algebra Bingo (with binomial answers in a, b, and constants), and some questions.
- Algebra Bingo Multiplication and Division (ab, ac, bc, and abc terms)
- Area Bingo (answers in centimetres squared) (Designed to work well as easy answers to square, rectangle, parallelogram, kite, rhombus, triangle questions), and some questions.
- Fractions Bingo (Good for simplifying, ok for multiplication and division too, or a mix, could also do "What fraction is x of y?" questions), and some questions.
- Indices Bingo (I used for the index laws for multiplication, division and power of a power), and some questions.
- Surds Bingo (Good for simplifying, adding and subtracting..?)
- Ratio Bingo (I used questions on simplifying ratios), and some questions.
- Also my colleagues and a class created a great powerpoint of student-written questions for area bingo as part of their year 7 area unit.

I've also used other versions where I've just given the students a range of values to choose from and had them draw their own grid. It's much easier as long as the values are simple (e.g. numbers from -10 to 10) and avoids repetitions. I've also given them a number plane to draw some points on and rolled two dice to randomly generate points.

## No comments:

## Post a Comment