Grade 4 interactive exercise for 4 - Free Printable

Worksheet Analysis and Solution

This worksheet is designed to test knowledge about health, nutrition, and lifestyle habits. Let's solve each part step by step.

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#### Part 1: True or False (5 points)

1. To stay healthy we should not drink water every day.
- False: Drinking water is essential for maintaining good health. It helps regulate body temperature, supports digestion, and keeps the body hydrated.

2. We should do exercise regularly.
- True: Regular exercise is crucial for physical and mental health. It helps maintain a healthy weight, strengthens muscles and bones, and improves overall well-being.

3. Taking enough rest is important.
- True: Adequate rest and sleep are necessary for the body to recover and function properly. Lack of rest can lead to fatigue, weakened immunity, and other health issues.

4. Do not pick up bad habits such as smoking cigarettes and drinking alcohol.
- True: Smoking and excessive alcohol consumption are harmful to health. They increase the risk of various diseases and negatively impact overall well-being.

5. We need different types of food.
- True: A balanced diet requires a variety of foods to ensure we get all the necessary nutrients, vitamins, and minerals.

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#### Part 2: Multiple Choice (Choose the letter of the correct answer)

1. There were how many main food groups?
- d. five
- Explanation: The five main food groups are typically categorized as:
1. Grains (e.g., bread, rice, pasta)
2. Vegetables
3. Fruits
4. Protein (e.g., meat, fish, beans, nuts)
5. Dairy (e.g., milk, cheese, yogurt)

2. We must eat the correct _______ of food from these three groups?
- a. Amount
- Explanation: To maintain a balanced diet, it is important to consume the correct amount of food from each group. This ensures that you get the right balance of nutrients without overeating.

3. Rice, bread, noodles, and cereals are examples of _______.
- c. energy giving food
- Explanation: Rice, bread, noodles, and cereals are primarily carbohydrates, which are the body's main source of energy. They provide glucose, which fuels bodily functions and activities.

4. To stay healthy we should always _______.
- c. take enough rest
- Explanation: While all options (sleeping on time, eating less, taking enough rest) are important for health, "taking enough rest" is the most comprehensive choice. Rest includes both sleep and relaxation, which are critical for overall well-being.

5. Exercise keeps us _______ and _______.
- a. Trim/fit
- Explanation: Exercise helps maintain a healthy weight (trim) and improves physical fitness (fit). It also enhances cardiovascular health, muscle strength, and flexibility.

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Final Answers:

#### Part 1: True or False
1. False
2. True
3. True
4. True
5. True

#### Part 2: Multiple Choice
1. d. five
2. a. Amount
3. c. energy giving food
4. c. take enough rest
5. a. Trim/fit

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Boxed Final Answer:

\boxed{
\begin{array}{ll}
\text{Part 1:} & \text{1. False, 2. True, 3. True, 4. True, 5. True} \\
\text{Part 2:} & \text{1. d, 2. a, 3. c, 4. c, 5. a} \\
\end{array}
}