Problem: How to use a protractor
Approximate the measure of your angle.
Angles can be classified in three ways: acute, obtuse, and right. Acute angles are narrow (less than 90 degrees), obtuse angles are wide (greater than 90 degrees), and right angles are exactly 90 degrees (two lines perpendicular to each other).

Answer: You can easily identify by eye, the category of angle you are trying to measure. Doing this step first helps you identify which scale to use on the protractor.

Problem: How to have better handwriting
Stretch your fingers, hand, arm, and shoulder.
Spending a few minutes stretching will help your muscles used for writing become stronger and more flexible. This will help prevent your hand from cramping or tiring out quickly.

Answer: You will want to focus these stretching exercises on the hand you write with, but your non-writing hand can help out too. Here are some possible stretches : Wiggle and stretch your fingers using both hands.

Problem: How to cook zucchini and tomato tian
Saute sliced onion in olive oil until starting to brown.
Add red pepper slices and cook until tender. Add garlic and cook until aromatic.
Answer: Put the cooked rice in a bowl. Add the sauteed vegetable mixture and mix thoroughly.