1. Dependent: Speed in solving long division problems
Independent: Use of calculators
Control: Sixth graders, long division problems
2. Dependent: Time to assemble the puzzle
Independent: Grade level
Control: Same jigsaw puzzle
3. Dependent: Height of bean growth
Independent: Type of liquid used for watering
Control: Beans, one week duration
4. Dependent: Growth of Marigolds
Independent: Type of fertilizer (or no fertilizer)
Control: Marigold plants, pot size, growing conditions
5. Dependent: Grades on science work
Independent: Number of apples eaten
Control: Luffy, science work, daily recording
Parent Tip: Review the logic above to help your child master the concept of independent and dependent variable worksheet.
