The Four Operations
The below QuickQuestion Interface © generates random sums to do.
You can select the smallest value you want to include, and the largest up to 9,999.
You can also use negative numbers by selecting the minimum value as a negative number.
You can select which operation you would like to test, or set this to random to get a random selection of the four operations.
You can then type in your answer or simply reveal the correct answer. If doing a division, use at most 3 decimal places.
There is a 10QQI version of this activity which generates 10 random questions at a time.
You can select the smallest value you want to include, and the largest up to 9,999.
You can also use negative numbers by selecting the minimum value as a negative number.
You can select which operation you would like to test, or set this to random to get a random selection of the four operations.
You can then type in your answer or simply reveal the correct answer. If doing a division, use at most 3 decimal places.
There is a 10QQI version of this activity which generates 10 random questions at a time.
Ideas for Teachers
The QQI activities are a great way to get all students working. Put random questions on the board, and then get students to answer them on miniwhiteboards. Once all students have answered, and held up their solutions (with working), reveal the answer to see if they were right. Discuss any misconceptions from the working they have shown, or if they have all got it correct, move on to another question (changing the options to make if more difficult if necessary).
The QQI activities are a great way to get all students working. Put random questions on the board, and then get students to answer them on miniwhiteboards. Once all students have answered, and held up their solutions (with working), reveal the answer to see if they were right. Discuss any misconceptions from the working they have shown, or if they have all got it correct, move on to another question (changing the options to make if more difficult if necessary).
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