Products and Sums
The below QuickQuestion Interface © generates random questions on products and sums.
You will be given a sum and product of 2 numbers, and you must work out what the two numbers that created them are.
Choose what the biggest number in the answers you want to be, and decide if you want to include negatives.
There is a 10QQI version of this activity.
You will be given a sum and product of 2 numbers, and you must work out what the two numbers that created them are.
Choose what the biggest number in the answers you want to be, and decide if you want to include negatives.
There is a 10QQI version of this activity.
Ideas for Teachers
Use this as a general arithmetic practice, or more specifically before going into factorising quadratics. Use it with ShowMe boards to ensure the whole class is participating.
Use this as a general arithmetic practice, or more specifically before going into factorising quadratics. Use it with ShowMe boards to ensure the whole class is participating.
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