A restaurant bought 4 gross eggs

Estimate what number of eggs that is
Hint:1 gross=144

4 times 144 = ?

to estimate it approximately that is about 150* 4 which would be 300 *2 = 600

In reality it is 576

another way to get a little closer easily would be to say it is 100*4 + about 45*4

that is 400 + 180

= 580
which is not far from 576

581

They are hint eggs

To estimate the number of eggs when a restaurant buys 4 gross eggs, we can use the conversion factor that 1 gross is equal to 144 eggs.

So, if we have 4 gross eggs, we can multiply 4 by the conversion factor of 144 to find the estimated number of eggs.

Mathematically, the calculation will be:
4 gross eggs * 144 eggs/gross = 576 eggs

Therefore, the estimated number of eggs when the restaurant buys 4 gross eggs is 576 eggs.