On the first day after the new moon, 2% of the Moon's surface is illuminated. On the second day, 6% is illuminated. Based on this information, predict the day on which the Moon’s surface is 50% illuminated and 100% illuminated. The Moon’s surface is 100% illuminated on day 14. Does this agree with the prediction you made? Is the percentage illumination of the Moon’s surface a linear function of the day?
Grade 8 | Unit 5 | Lesson 9: Linear Models | Practice Problems

Quiz
•
Mathematics
•
6th Grade
•
Hard
Illustrative Mathematics
FREE Resource
10 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
Evaluate responses using AI:
OFF
2.
OPEN ENDED QUESTION
3 mins • 1 pt
In science class, Jada uses a graduated cylinder with water in it to measure the volume of some marbles. After dropping in 4 marbles so they are all under water, the water in the cylinder is at a height of 10 milliliters. After dropping in 6 marbles so they are all under water, the water in the cylinder is at a height of 11 milliliters. What is the volume of 1 marble?
Evaluate responses using AI:
OFF
3.
OPEN ENDED QUESTION
3 mins • 1 pt
In science class, Jada uses a graduated cylinder with water in it to measure the volume of some marbles. After dropping in 4 marbles so they are all under water, the water in the cylinder is at a height of 10 milliliters. After dropping in 6 marbles so they are all under water, the water in the cylinder is at a height of 11 milliliters. How much water was in the cylinder before any marbles were dropped in?
Evaluate responses using AI:
OFF
4.
OPEN ENDED QUESTION
3 mins • 1 pt
In science class, Jada uses a graduated cylinder with water in it to measure the volume of some marbles. After dropping in 4 marbles so they are all under water, the water in the cylinder is at a height of 10 milliliters. After dropping in 6 marbles so they are all under water, the water in the cylinder is at a height of 11 milliliters. What should be the height of the water after 13 marbles are dropped in?
Evaluate responses using AI:
OFF
5.
OPEN ENDED QUESTION
3 mins • 1 pt
In science class, Jada uses a graduated cylinder with water in it to measure the volume of some marbles. After dropping in 4 marbles so they are all under water, the water in the cylinder is at a height of 10 milliliters. After dropping in 6 marbles so they are all under water, the water in the cylinder is at a height of 11 milliliters. Is the relationship between volume of water and number of marbles a linear relationship? If so, what does the slope of a line representing this relationship mean? If not, explain your reasoning.
Evaluate responses using AI:
OFF
6.
OPEN ENDED QUESTION
3 mins • 1 pt
Evaluate responses using AI:
OFF
7.
OPEN ENDED QUESTION
3 mins • 1 pt
Evaluate responses using AI:
OFF
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Measurement Tools

Quiz
•
4th - 6th Grade
15 questions
Metric Measurement Volume

Quiz
•
5th Grade - University
14 questions
Measuring Mass and Volume

Quiz
•
3rd Grade - University
10 questions
Measuring Liters and Milliliters

Quiz
•
3rd Grade - University
13 questions
ML Liters

Quiz
•
4th Grade - University
15 questions
Liter or Militer

Quiz
•
3rd Grade - University
15 questions
Mililiters and Liters

Quiz
•
3rd Grade - University
11 questions
Liquid Measures

Quiz
•
3rd Grade - University
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
12 questions
Dividing Fractions

Quiz
•
6th Grade
14 questions
One Step Equations

Quiz
•
5th - 7th Grade
15 questions
Order of Operations (no exponents)

Quiz
•
5th - 6th Grade
12 questions
Order of Operations with Exponents

Quiz
•
6th Grade
10 questions
One Step Equations - No Negatives

Quiz
•
6th Grade