Morning Warm-Up

Let's start our morning warm-up with a simple weighing problem. Look closely at the picture. Try to do all the calculations in your head, and then check your answer.

In the picture, each piece of fruit represents a number in the equation. Notice the number of each type of fruit in the last equation.

Finally, here's a problem that's a bit more challenging than the previous ones. Try to figure out the pattern behind the numbers under the diamonds.