If 10 classes in 10 schools receive 10 calculators each, which expression (10+10+10 or 10x3 or 1000 ) represent the amount of calculators the school discrit will buy.

Online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.

10^3 = 10 * 10 * 10 = ?

I think it is 1000

To find out the total number of calculators the school district will buy, we need to multiply the number of classes by the number of calculators per class:

Number of Classes = 10
Number of Calculators per Class = 10

So, the total number of calculators will be:

10 classes × 10 calculators/class = 100 calculators

Therefore, the correct expression that represents the number of calculators the school district will buy is 100 (10x10 = 100).