Solved Exercises on Introduction to Exercise Science in Grade 1

Master exercise science: understanding basic mathematical concepts related to exercise, measurement, and fitness activities through these 5 detailed exercises.

Solution: Exercises 1 to 3
1 Counting Exercise Repetitions
Exercise 1
Tom jumps rope 5 times in the morning and 3 times in the afternoon. How many times did Tom jump rope in total today? What does this tell us about exercise?
Definition:

Exercise Science: The study of how exercise affects the body and mind, including measurement and counting.

Exercise Counting Method:
  1. Count repetitions in first session
  2. Count repetitions in second session
  3. Add both counts together
  4. Find the total
  5. Understand the exercise pattern
🏃
Morning: 5 jumps
+
🏃
Afternoon: 3 jumps
=
🎯
Total: 8 jumps
Exercise Type: Jumping rope
Morning Session: 5 repetitions
Afternoon Session: 3 repetitions
Total Exercise: 8 repetitions
Step 1: Count morning repetitions

Tom jumps rope 5 times in the morning

Step 2: Count afternoon repetitions

Tom jumps rope 3 times in the afternoon

Step 3: Add both counts together

5 + 3 = 8

Step 4: State the total

Tom jumped rope 8 times in total today

Step 5: Connect to exercise science

Regular exercise throughout the day is beneficial

5 + 3 = 8 jumps total
Final answer:

Tom jumped rope 8 times in total today. This shows that spreading exercise throughout the day can add up to good total activity.

Applied rules:

• Counting Repetitions: Add repetitions from different sessions

• Measurement: Track exercise quantities

• Exercise Benefits: Regular activity improves health

2 Measuring Exercise Intensity
Exercise 2
Sarah runs for 10 minutes in the morning and 5 minutes in the afternoon. How many minutes of running did Sarah do today? How does this relate to exercise science?
Definition:

Exercise Duration: The amount of time spent doing physical activity, which is important in exercise science.

Activity: Running
Morning Duration: 10 minutes
Afternoon Duration: 5 minutes
Total Duration: 15 minutes
Step 1: Identify morning exercise time

Sarah runs for 10 minutes in the morning

Step 2: Identify afternoon exercise time

Sarah runs for 5 minutes in the afternoon

Step 3: Add both durations

10 minutes + 5 minutes = 15 minutes

Step 4: State the total exercise time

Sarah ran for 15 minutes in total today

Step 5: Connect to exercise science

Regular physical activity improves heart health

10 + 5 = 15 minutes of running
Final answer:

Sarah ran for 15 minutes in total today. Exercise science shows that even short periods of running improve heart health and fitness.

Applied rules:

• Time Measurement: Add minutes from different exercise sessions

• Physical Activity: Regular movement benefits the body

• Health Benefits: Exercise improves cardiovascular health

3 Comparing Exercise Amounts
Exercise 3
Look at these exercise amounts: Monday: 6 jumping jacks, Tuesday: 8 jumping jacks, Wednesday: 4 jumping jacks. Which day did the person exercise the most? How does this help in exercise science?
Definition:

Exercise Comparison: Looking at different amounts of exercise to understand patterns and make improvements.

🌙
Monday: 6
→
☀️
Tuesday: 8
→
⭐
Wednesday: 4
Monday: 6 jumping jacks
Tuesday: 8 jumping jacks
Wednesday: 4 jumping jacks
Highest: Tuesday (8 jumps)
Step 1: Identify Monday's exercise

6 jumping jacks on Monday

Step 2: Identify Tuesday's exercise

8 jumping jacks on Tuesday

Step 3: Identify Wednesday's exercise

4 jumping jacks on Wednesday

Step 4: Compare the amounts

8 > 6 > 4, so Tuesday is the highest

Step 5: Connect to exercise science

Tracking exercise helps identify patterns and improvements

Tuesday: 8 jumping jacks (most exercise)
Final answer:

Tuesday had the most exercise with 8 jumping jacks. Exercise science uses tracking to help people improve their fitness habits.

Applied rules:

• Comparison: Compare different exercise amounts

• Tracking: Keep records of exercise activities

• Improvement: Use data to make better exercise choices

Exercise Science Concepts and Methods
Exercise + Time = Fitness
Exercise Formula
Key definitions:

Exercise Science: The study of how physical activity affects the body

Repetitions: The number of times an exercise is performed

Duration: How long an exercise activity lasts

Fitness: How strong and healthy your body is

Measurement: Counting and timing exercise activities

Exercise science methodology:
  1. Count repetitions: Track how many times you exercise
  2. Measure duration: Time how long you exercise
  3. Compare amounts: See which days or types of exercise are more
  4. Track patterns: Notice when you exercise more or less
  5. Understand benefits: Learn how exercise helps your body
Tip 1: Count your exercise repetitions to track progress.
Tip 2: Exercise regularly to stay healthy.
Tip 3: Spread exercise throughout the day.
Tip 4: Compare your exercise amounts to see improvement.
Exercise Benefits: Stronger muscles, better heart, more energy, healthier body.
Measurement Types: Repetitions, duration, frequency, intensity.
Exercise Science Rules:

• Always count your exercise repetitions

• Measure how long you exercise

• Track your exercise over time

• Compare different exercise sessions

• Understand how exercise helps your body

Exercise Science Infographic
🏃
Exercise Components
1. Repetitions (how many times)
2. Duration (how long)
3. Frequency (how often)
4. Intensity (how hard)
5. Type (what kind of exercise)
Reps + Time + Frequency = Fitness
Exercise Benefits
1. Stronger muscles
2. Better heart health
3. More energy
4. Healthier body
5. Better mood
6. Stronger bones
Exercise improves everything!
Measurement Tips
• Count repetitions
• Use a timer
• Keep a log
• Compare days
• Track progress
• Stay consistent
Measure to improve!
Exercise Science Process
1
Do
2
Count
3
Track
4
Improve
Solution: Exercises 4 to 5
4 Exercise Tracking
Exercise 4
Emma does 3 push-ups in the morning, 2 push-ups at lunch, and 4 push-ups in the evening. How many push-ups did Emma do in total? How does tracking help in exercise science?
Definition:

Exercise Tracking: Keeping a record of how much exercise you do to understand your activity patterns.

Morning: 3 push-ups
Lunch: 2 push-ups
Evening: 4 push-ups
Total: 9 push-ups
Step 1: Count morning push-ups

Emma does 3 push-ups in the morning

Step 2: Count lunch push-ups

Emma does 2 push-ups at lunch

Step 3: Count evening push-ups

Emma does 4 push-ups in the evening

Step 4: Add all push-ups together

3 + 2 + 4 = 9

Step 5: State the total

Emma did 9 push-ups in total today

Step 6: Connect to exercise science

Tracking helps see when and how much exercise is done

3 + 2 + 4 = 9 push-ups total
Final answer:

Emma did 9 push-ups in total today. Exercise science shows that tracking helps people maintain and improve their exercise habits.

Applied rules:

• Multiple Sessions: Add exercise from different times of day

• Tracking Benefits: Records help monitor exercise patterns

• Consistency: Spreading exercise throughout day is beneficial

5 Weekly Exercise Patterns
Exercise 5
Look at this weekly exercise log: Monday: 5 minutes, Tuesday: 10 minutes, Wednesday: 7 minutes, Thursday: 3 minutes, Friday: 8 minutes. What is the total weekly exercise time? Which day had the most exercise?
Definition:

Weekly Exercise Pattern: Looking at exercise amounts over a week to understand activity trends.

Monday: 5 minutes
Tuesday: 10 minutes
Wednesday: 7 minutes
Thursday: 3 minutes
Friday: 8 minutes
Total: 33 minutes
Most: Tuesday (10 minutes)
Step 1: Add Monday's exercise

5 minutes on Monday

Step 2: Add Tuesday's exercise

10 minutes on Tuesday

Step 3: Add Wednesday's exercise

7 minutes on Wednesday

Step 4: Add Thursday's exercise

3 minutes on Thursday

Step 5: Add Friday's exercise

8 minutes on Friday

Step 6: Calculate total weekly exercise

5 + 10 + 7 + 3 + 8 = 33 minutes total

Step 7: Identify day with most exercise

Tuesday had the most exercise with 10 minutes

Total: 33 minutes, Most: Tuesday (10 minutes)
Final answer:

The total weekly exercise time is 33 minutes, with Tuesday having the most exercise at 10 minutes. This shows how tracking helps identify active and less active days.

Applied rules:

• Weekly Tracking: Add daily exercise amounts for weekly total

• Pattern Recognition: Identify which days have more or less exercise

• Data Analysis: Use weekly logs to improve exercise habits

Exercise Science Laws, Methods, Rules, and Definitions
Activity × Time × Consistency = Fitness
Fitness Formula
Key definitions:

Exercise Science: The study of how physical activity affects the body and mind

Repetitions: The number of times an exercise is performed

Duration: How long an exercise activity lasts

Fitness: How strong and healthy your body is

Measurement: Counting and timing exercise activities

Tracking: Keeping records of exercise over time

Patterns: Regular ways exercise occurs in a schedule

Intensity: How hard an exercise is performed

Complete exercise science methodology:
  1. Choose activity: Select a type of exercise
  2. Count repetitions: Track how many times you exercise
  3. Measure duration: Time how long you exercise
  4. Track frequency: Record how often you exercise
  5. Monitor intensity: Note how hard you exercise
  6. Analyze patterns: Look for trends in your exercise
  7. Understand benefits: Learn how exercise helps your body
Tip 1: Count your exercise repetitions to track progress.
Tip 2: Exercise regularly to stay healthy.
Tip 3: Spread exercise throughout the day.
Tip 4: Compare your exercise amounts to see improvement.
Tip 5: Keep a log to track your exercise over time.
Common Errors: Forgetting to count, not tracking consistently, not comparing patterns, not understanding benefits.
Exercise Benefits: Stronger muscles, better heart, more energy, healthier body, better mood, stronger bones.
Measurement Types: Repetitions, duration, frequency, intensity, type of exercise.
Exercise Science Laws and Rules:

• Count Repetitions: Always track how many times you exercise

• Measure Duration: Time how long you exercise

• Track Regularly: Keep records of your exercise over time

• Compare Sessions: Look for differences between exercise amounts

• Understand Benefits: Learn how exercise helps your body

• Stay Consistent: Regular exercise is better than sporadic intense sessions

Exercise Science Memory Aids
🧠
Exercise Components
Repetitions: How many times
Duration: How long
Frequency: How often
Intensity: How hard
Type: What kind
Track: Keep records
Tracking Steps
1. Choose activity
2. Count repetitions
3. Measure time
4. Record in log
5. Compare to previous
6. Look for patterns
Exercise Science Questions
• How many times did I exercise?
• How long did I exercise?
• How often do I exercise?
• How hard did I exercise?
• What type of exercise did I do?
• How does this help my body?
Fitness Success Formula
Exercise + Measure + Track + Improve = Healthy Body

Always count and track to maximize benefits!

Questions & Answers

Question: Why do I need to count my exercises? Can't I just do them without counting?

Answer: Counting exercises is important because:

  • Track progress: You can see if you're getting stronger or faster
  • Set goals: You can aim to do more next time
  • Stay motivated: Seeing your improvement encourages you to keep going
  • Measure effort: You know how hard you're working
  • Learn patterns: You can see which days you exercise more

Counting helps you become stronger and healthier!

Tip: Start with simple counting and gradually add timing and tracking.

Question: What if I can't exercise for a long time? Is short exercise still good?

Answer: Yes, even short exercise is very beneficial:

  • Small amounts add up: Several short sessions equal one long session
  • Better than nothing: Any exercise is better than no exercise
  • Consistency matters: Regular short exercise is better than occasional long exercise
  • Builds habits: Short exercise is easier to stick with
  • Health benefits: Even 5 minutes of exercise helps your heart

It's better to exercise a little bit every day than a lot once in a while!

Tip: Spread your exercise throughout the day in small chunks.

Question: How do I know if I'm exercising the right amount for my age?

Answer: For grade 1 students, the right amount includes:

  • Active most days: At least 30 minutes of physical activity
  • Fun activities: Games, running, jumping, dancing
  • Listen to your body: Stop if you feel too tired
  • Balance: Mix of different types of activities
  • Enjoyment: Choose activities you like doing

The key is to stay active and have fun while moving!

Remember: Exercise should feel good, not painful.

Complete Summary: Introduction to Exercise Science

Key Definitions

Exercise Science: The study of how physical activity affects the body and mind.

Repetitions: The number of times an exercise is performed.

Duration: How long an exercise activity lasts.

Fitness: How strong and healthy your body is.

Measurement: Counting and timing exercise activities.

Tracking: Keeping records of exercise over time.

Patterns: Regular ways exercise occurs in a schedule.

Intensity: How hard an exercise is performed.

Core Rules and Laws

Count Repetitions Rule: Always track how many times you exercise.

Measure Duration Rule: Time how long you exercise.

Track Regularly Rule: Keep records of your exercise over time.

Compare Sessions Rule: Look for differences between exercise amounts.

Understand Benefits Rule: Learn how exercise helps your body.

Stay Consistent Rule: Regular exercise is better than sporadic intense sessions.

Step-by-Step Methods

Exercise Science Method:

  1. Choose a type of exercise
  2. Count how many repetitions you do
  3. Measure how long you exercise
  4. Track how often you exercise
  5. Note how hard you exercise
  6. Look for patterns in your exercise
  7. Understand how exercise helps your body

Measurement Method:

  1. Count repetitions
  2. Use a timer for duration
  3. Record in a log
  4. Compare to previous sessions
  5. Analyze patterns
  6. Adjust as needed
Examples and Applications

Repetition Counting: 5 + 3 = 8 jumps total (morning + afternoon)

Duration Measurement: 10 + 5 = 15 minutes running total

Weekly Tracking: 5+10+7+3+8 = 33 minutes weekly exercise

Pattern Recognition: Tuesday (10 min) > Monday (5 min) > Wednesday (4 min)

Multiple Sessions: 3 + 2 + 4 = 9 push-ups throughout day

Tips and Common Pitfalls

Tips:

  • Count your exercise repetitions to track progress
  • Exercise regularly to stay healthy
  • Spread exercise throughout the day
  • Compare your exercise amounts to see improvement
  • Keep a log to track your exercise over time

Common Mistakes:

  • Forgetting to count repetitions
  • Not tracking consistently
  • Not comparing patterns
  • Not understanding benefits
  • Skipping exercise on some days
Key Notes for Memorization

Memory Aids:

  • Count, Measure, Track, Improve
  • Reps + Time + Consistency = Fitness
  • Small amounts add up to big benefits
  • Regular exercise is better than intense sessions

Practice Points:

  • Start with simple counting
  • Gradually add timing and tracking
  • Choose activities you enjoy
  • Stay consistent with your routine