47 Questions
What type of relationship exists between two variable quantities if one is influenced by the other?
Dependent relationship
What is the primary purpose of a flow diagram?
To illustrate the relationship between input and output numbers
In a flow diagram, what determines the output number for each input number?
The operator in the flow diagram
How can you describe the calculations in a flow diagram?
Using operations such as multiplication and addition
What is the purpose of analyzing the input-output relationships in a flow diagram?
To determine the operators needed to complete the flow diagram
What is the application of flow diagrams in the context of house costs in a new development?
To calculate the cost of houses excluding the land
Which of the following is an example of a variable quantity?
The number of calls you make on your cell phone
What is the relationship between the number of calls you make and the airtime left on your cell phone?
The more calls you make, the less airtime you have left
Which of the following pairs of quantities has no direct influence on each other?
The length of your arm and your ability to finish Mathematics tests quickly
What happens to the number of bricks required when the number of identical houses to be built increases?
The number of bricks required increases
Which of the following is an example of a constant quantity?
The length of your arm
What is the relationship between the number of learners at a school and the number of classrooms needed?
More learners require more classrooms
Which of the following pairs of quantities has a direct influence on each other?
The number of matches in an arrangement and the number of triangles in the arrangement
What happens to the number of classrooms needed when the number of learners at a school increases?
The number of classrooms needed increases
What is the primary purpose of identifying the relationship between variables in a flow diagram?
To illustrate the calculation process and connection between input and output numbers
What is the role of an operator in a flow diagram?
To determine the output number for a given input number
In a flow diagram, what is the result of applying an operator to an input number?
The output number is determined
How can the cost of houses excluding the stand be calculated using a flow diagram?
By subtracting the cost of the stand from the total cost
What is the purpose of describing the calculations in a flow diagram using words?
To explain the calculation process and the connection between input and output numbers
What is the primary purpose of creating a flow diagram for house costs in a new development?
To illustrate the relationship between floor space and total cost
What is the characteristic of the number of fingers on your hands?
It is a constant quantity that typically remains the same
Which of the following pairs of quantities has a direct influence on the number of bricks required?
The number of identical houses to be built and the number of bricks required
What is the characteristic of the number of calls you make?
It is a variable quantity that changes with each call made
Which of the following pairs of quantities has no direct influence on each other?
The length of your arm and your ability to finish Mathematics tests quickly
What is the relationship between the number of matches in an arrangement and the number of triangles in the arrangement?
The number of matches and the number of triangles are directly related in specific patterns
What happens to the airtime left on your cell phone when the number of calls you make increases?
It decreases at a constant rate
Which of the following pairs of quantities has a direct influence on each other?
The number of identical houses to be built and the number of bricks required
What is the characteristic of the length of the school day?
It is a constant quantity that typically remains the same
What is the primary purpose of identifying the relationships between variables in a flow diagram?
To visualize the connections between input and output numbers
When analyzing a flow diagram for house costs in a new development, what is the primary consideration?
The relationship between floor space and total cost
How can you determine the operators needed to complete a flow diagram?
By analyzing the input-output relationships
What is the result of applying an operator to an input number in a flow diagram?
The output number is calculated
What is the purpose of describing the calculations in a flow diagram using words?
To clarify the relationships between input and output numbers
What is the primary advantage of using a flow diagram to represent the relationship between floor space and total cost?
It clarifies the connection between input and output numbers
What is the relationship between the number of bricks required and the number of houses to be built?
The number of bricks required increases as the number of houses to be built increases
Which of the following pairs of quantities has a direct influence on each other?
The number of calls you make and the airtime left on your cell phone
What is the characteristic of the number of learners at a school?
It is a variable quantity that changes every year
What is the relationship between the number of learners at a school and the number of classrooms needed?
The number of learners at a school increases as the number of classrooms needed increases
What is the characteristic of the length of your arm?
It is a constant quantity that remains the same
Which of the following pairs of quantities has no direct influence on each other?
The length of your arm and your ability to finish Mathematics tests quickly
What is the relationship between the number of identical houses to be built and the number of bricks required?
The number of bricks required increases as the number of identical houses to be built increases
Which of the following pairs of quantities has a direct influence on each other?
The number of matches in an arrangement and the number of triangles in the arrangement
What is the primary purpose of creating a flow diagram for house costs in a new development?
To identify the variables that influence the total cost of a house
What is the role of an operator in a flow diagram?
To determine the output numbers from the input numbers
How can you describe the calculations in a flow diagram using words?
By explaining the operations performed on the input numbers
What is the result of applying an operator to an input number in a flow diagram?
An output number is calculated
What is the primary advantage of using a flow diagram to represent the relationship between floor space and total cost?
It illustrates the relationships between variables
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
