Overestimation, perhaps.
when both factors in a multiplication problem are rounded up to estimate the product, the estimate is an overestimate.
That's an overestimate.
overestimate
You would call that an estimate, or overestimate.
When you round both factors in a multiplication problem up, your estimate will be greater than the actual product.
The answer would be an overestimate.
9 and 436 are both factors of 3924; there are two factors in that sentence.
They used to be called the 'multiplicand' and the 'multiplier'. But the order has no effect on the answer, and I think now they're both called simply 'factors'.
Yes, factors are fundamental in multiplication as they represent the numbers being multiplied together. For example, in the multiplication equation 3 x 4, both 3 and 4 are factors. Understanding factors helps simplify multiplication problems and is essential for concepts like prime factorization and finding least common multiples.
The Abelian or commutative property of the multiplication of numbers. It is important that both "multiplication" and "numbers" feature in the answer. Because, it is applicable to multiplication but not, for example, for division. It is applicable for the multiplication on numbers but not matrices.
For two factors, this is the commutative property. For more than two problems, if you change the factors using any arbitrary order, this usually implicitly involves using both the commutative and the associative properties.
12 times 10. The answer is 120 in both cases.