Slope Interpretation and Data Analysis Challenge for 8th Grade

Slope Interpretation and Data Analysis Challenge for 8th Grade

8th Grade

10 Qs

quiz-placeholder

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Slope Interpretation and Data Analysis Challenge for 8th Grade

Slope Interpretation and Data Analysis Challenge for 8th Grade

Assessment

Quiz

English, Mathematics

8th Grade

Hard

CCSS
8.EE.B.5, HSF.LE.B.5, HSF.IF.B.4

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A car travels from point A to point B. The distance in miles is represented in a table as follows: | Time (hours) | Distance (miles) | |--------------|------------------| | 0 | 0 | | 1 | 50 | | 2 | 100 | What is the slope of the line representing the car's travel? Interpret the slope in context.

70 miles per hour

30 miles per hour

100 miles per hour

50 miles per hour

Tags

CCSS.HSF.IF.B.4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A gardener records the height of a plant over several weeks. The data is shown in the table below: | Week | Height (inches) | |------|------------------| | 1 | 2 | | 2 | 4 | | 3 | 6 | | 4 | 8 | What is the slope of the line that represents the plant's growth? What does this slope indicate about the plant's growth rate?

4 inches/week

1 inch/week

2 inches/week

3 inches/week

Tags

CCSS.HSF-IF.C.7A

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A bike rental service charges a flat fee plus a per-hour rate. The table below shows the total cost for different rental times: | Hours | Total Cost ($) | |-------|-----------------| | 1 | 10 | | 2 | 15 | | 3 | 20 | Find the slope of the line and write the equation that represents the total cost in terms of hours rented. What does the slope represent?

Total Cost = 10 * Hours; Slope = 10 (represents the total cost).

Total Cost = 2 * Hours + 8; Slope = 2 (represents the flat fee).

Total Cost = 5 * Hours + 5; Slope = 5 (represents the per-hour rate).

Total Cost = 7 * Hours + 3; Slope = 7 (represents the per-hour rate).

Tags

CCSS.8.EE.B.5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A student tracks the number of pages read each week. The data is as follows: | Week | Pages Read | |------|------------| | 1 | 10 | | 2 | 25 | | 3 | 40 | | 4 | 55 | Calculate the slope of the line that represents the pages read over time. What does this slope tell you about the student's reading habits?

20

15

30

10

Tags

CCSS.HSF.LE.B.5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A factory produces widgets, and the production data is recorded in the table below: | Day | Widgets Produced | |-----|------------------| | 1 | 100 | | 2 | 150 | | 3 | 200 | | 4 | 250 | Determine the slope of the production line and write the equation for widgets produced over days. What does the slope indicate about production efficiency?

Slope: 50; Equation: y = 50x + 50

Slope: 100; Equation: y = 100x + 0

Slope: 75; Equation: y = 75x + 25

Slope: 25; Equation: y = 25x + 100

Tags

CCSS.8.EE.B.5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A runner tracks their distance over time, recorded in the table below: | Time (minutes) | Distance (miles) | |----------------|-------------------| | 0 | 0 | | 10 | 1 | | 20 | 2 | | 30 | 3 | What is the slope of the line? Interpret this slope in the context of the runner's speed.

0.05 miles per minute

0.1 miles per minute

0.2 miles per minute

1 mile per minute

Tags

CCSS.HSF.IF.B.4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A restaurant tracks the number of customers over a week. The data is shown in the table: | Day | Customers | |----------|-----------| | Monday | 30 | | Tuesday | 50 | | Wednesday| 70 | | Thursday | 90 | Find the slope of the line representing customer growth. What does this slope suggest about the restaurant's popularity?

The slope of the line is 15.

The slope of the line is 30.

The slope of the line is 10.

The slope of the line is 20.

Tags

CCSS.HSF.LE.B.5

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