Standard Form Conversions
The below QQI BINGO © gives your class a selection of answers to fill in their bingo grids. Once they have filled their grids, you reveal one question at a time, and students cross off the answers if they have them. The first to get a line or a full house calls "BINGO" and wins.
Choose the maximum power for the numbers you want to generate (up to 20).
Decide on which way you wish to convert, or choose NonStandard to get examples where they are multiplied by a power of 10, but not in standard form. For a mixture of types, choose Random.
Finally, choose whether the powers should be positive, negative or both.
After the students have answered the question, you can reveal the answer.
Choose the maximum power for the numbers you want to generate (up to 20).
Decide on which way you wish to convert, or choose NonStandard to get examples where they are multiplied by a power of 10, but not in standard form. For a mixture of types, choose Random.
Finally, choose whether the powers should be positive, negative or both.
After the students have answered the question, you can reveal the answer.
Ideas for Teachers
This is a classic bingo activity, where students choose the answers to fill in their grid (either 3 by 3 or 4 by 4). Then questions are shown one at a time and if a student has the answer in their grid they cross it off. The winner is the first to cross off all their answers and call BINGO. Students love this game, and can be used to start or end a lesson.
This is a classic bingo activity, where students choose the answers to fill in their grid (either 3 by 3 or 4 by 4). Then questions are shown one at a time and if a student has the answer in their grid they cross it off. The winner is the first to cross off all their answers and call BINGO. Students love this game, and can be used to start or end a lesson.
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