assignment_returnCourse Name:Lumos StepUp - Smarter Balanced Online Practice And Assessments - Grade 7 Mathematics
assignment_returnWorksheet:
Significance Of Points On Graphs Of Proportions
assignment_returnWorksheet:
Significance Of Points On Graphs Of Proportions
Standard(s): 7.RP.A.2.D
Which point on the graph of the straight line names the unit rate of the proportional relationship?
A
(1, 1)
B
(0, 0)
C
(2, 2)
D
(4, 4)
Standard: 7.RP.A.2.D
Domain: Ratios & Proportional Relationships
Theme: Analyze proportional relationships and use them to solve real-world and mathematical problems
Description: Explain what a point (x, y) on the graph of a proportional relationship means in terms of the situation, with special attention to the points (0, 0) and (1, r) where r is the unit rate.
What is the unit rate of Birthday presents per child?
A
21 presents
B
9 presents
C
3 presents
D
15 presents
Standard: 7.RP.A.2.D
Domain: Ratios & Proportional Relationships
Theme: Analyze proportional relationships and use them to solve real-world and mathematical problems
Description: Explain what a point (x, y) on the graph of a proportional relationship means in terms of the situation, with special attention to the points (0, 0) and (1, r) where r is the unit rate.
Which point on the graph of the straight line demonstrates that the line represents a proportion?
A
(2, 2)
B
(0, 0)
C
(5.48, 5.48)
D
(-1, -1)
Standard: 7.RP.A.2.D
Domain: Ratios & Proportional Relationships
Theme: Analyze proportional relationships and use them to solve real-world and mathematical problems
Description: Explain what a point (x, y) on the graph of a proportional relationship means in terms of the situation, with special attention to the points (0, 0) and (1, r) where r is the unit rate.
The graph shows the relationship between the number of classes in the school and the total number of students. How many students are there per class?
A
45 students
B
3 students
C
135 students
D
15 students
Standard: 7.RP.A.2.D
Domain: Ratios & Proportional Relationships
Theme: Analyze proportional relationships and use them to solve real-world and mathematical problems
Description: Explain what a point (x, y) on the graph of a proportional relationship means in terms of the situation, with special attention to the points (0, 0) and (1, r) where r is the unit rate.
Which point represents the profit if no boxes of popcorn are sold for the fundraiser?
A
(5, 25)
B
(7, 35)
C
(0, 0)
D
(2, 10)
