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Mathematics
Grade-3-
Easy
Question
Write the multiplication fact family using the set of numbers 2 , 5 , and 10.
2 × 5 = 10 , 5 × 2 = 10
10 ÷ 2 = 5 , 10 ÷ 5 = 2
10 × 2 = 20 , 2 × 10 = 20
10 – 2 =8 , 10 – 5 = 5
Hint:
Family is a group of Mathematical equations or facts which are created when we use same set of number. The result which we get by using the numbers must be same. We use the given numbers to find the set of numbers which generate same results.
The correct answer is: 2 × 5 = 10 , 5 × 2 = 10
Family is a group of Mathematical equations or facts which are created when we use same set of number. The result which we get by using the numbers must be same. Step1: Calculating the set of values from the family members. Here in this question we are given set of number as and . We know that we can get by multiplying by and we can also get by multiplying by . So, we get the set of fact family as: Step2: Finding the relevant Pairs from the fact family and also,
So, the result we get from using the fact family are and