Additive and Multiplicative Relationships Worksheet
Explore additive and multiplicative relationships with this Grade 7 math worksheet, including fill-in-the-blanks, true/false, and short answer questions.
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Additive and Multiplicative Relationships
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Read each question carefully and answer to the best of your ability.
1. In an additive relationship, the output is found by a constant value to the input.
2. In a multiplicative relationship, the output is found by the input by a constant factor.
3. The equation y = x + 5 represents an relationship.
4. The equation y = 3x represents a relationship.
5. If a recipe calls for 2 cups of flour for every 1 cup of sugar, this is an additive relationship.
True
False
6. A number line showing jumps of +3 between consecutive numbers illustrates an additive relationship.
True
False
7. Describe the difference between an additive and a multiplicative relationship in your own words.
8. Plot the points for the additive relationship y = x + 2 on the graph below. (Hint: use x values 0, 1, 2, 3)
9. The number line below shows a relationship. Is it additive or multiplicative? Explain your reasoning.
10. Which of the following scenarios best represents a multiplicative relationship?
Adding 5 apples to a basket every hour.
A car traveling at 60 miles per hour.
A plant growing 2 inches taller each week.
Subtracting 3 cookies from a jar daily.