Common Core: 4th Grade Math : Common Core Math: Grade 4

Study concepts, example questions & explanations for Common Core: 4th Grade Math

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Example Questions

Example Question #2 : Show Fractional Data On A Line Plot And Solve Problems By Using Line Plots : Ccss.Math.Content.4.Md.B.4

Use the line plot to answer the question. 

45

Two students spend  hours reading and three students spend  hours reading. What is the difference in time spent reading? 

Possible Answers:

Correct answer:

Explanation:

When we subtract mixed numbers we subtract the whole numbers by the whole numbers and the fractions by the fractions. 

 

Example Question #7 : Show Fractional Data On A Line Plot And Solve Problems By Using Line Plots : Ccss.Math.Content.4.Md.B.4

Use the line plot to answer the question. 

45

Two students spend  hours reading and three students spend  hours reading. What is the difference in time spent reading? 

 

 
Possible Answers:

Correct answer:

Explanation:

When we subtract mixed numbers we subtract the whole numbers by the whole numbers and the fractions by the fractions. 

 in order to subtract fractions we need to make common denominators. 

Example Question #8 : Show Fractional Data On A Line Plot And Solve Problems By Using Line Plots : Ccss.Math.Content.4.Md.B.4

Use the line plot to answer the question. 

45

Four students spend  hours reading and one student spends  hours reading. What is the difference in time spent reading? 

 

Possible Answers:

Correct answer:

Explanation:

When we subtract mixed numbers we subtract the whole numbers by the whole numbers and the fractions by the fractions. 

Example Question #9 : Show Fractional Data On A Line Plot And Solve Problems By Using Line Plots : Ccss.Math.Content.4.Md.B.4

Use the line plot to answer the question. 

45

Two students spend  hours reading and one student spens  hours reading. What is the difference in time spent reading? 

 

Possible Answers:

Correct answer:

Explanation:

When we subtract mixed numbers we subtract the whole numbers by the whole numbers and the fractions by the fractions. 

 

Example Question #1041 : Common Core Math: Grade 4

Use the line plot to answer the question. 

45

Two students read  hours,  hours, and  hours. What are all of these times added together? 

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers we add the whole numbers to the whole numbers and the fractions to the fractions. 

   in order to add fractions we need to make common denominators. 

Example Question #11 : Show Fractional Data On A Line Plot And Solve Problems By Using Line Plots : Ccss.Math.Content.4.Md.B.4

Use the line plot to answer the question. 

45

Three students read  hour and . What are these times added together? 

Possible Answers:

Correct answer:

Explanation:

When we add mixed numbers we add the whole numbers to the whole numbers and the fractions to the fractions. 

Example Question #1041 : Common Core Math: Grade 4

The line chart shows how many hours each student in a class spends reading each week. How many hours, on average, do the least number of students spend reading each week?

 Readinghours

Possible Answers:

Correct answer:

Explanation:

There is only  x mark above , which is the least in our data set. 

Example Question #1043 : Common Core Math: Grade 4

What is an angle that measures less than  called? 

Possible Answers:

A right angle

An acute angle

An obtuse angle

Correct answer:

An acute angle

Explanation:

By definition, an acute angle is any angle that measures less than .

Example Question #2 : Recognize Angles And Understand Angle Measurement: Ccss.Math.Content.4.Md.C.5

Two rays that meet at one point, an endpoint, is called ___________.

Possible Answers:

an angle

a line

a ray

Correct answer:

an angle

Explanation:

By definition, an angle is composed of two rays that meet at a point, called the endpoint. 

Example Question #102 : Measurement & Data

The image below can be described as a ___________.

Line segament

 

Possible Answers:

angle 

line segment

ray

Correct answer:

line segment

Explanation:

A line segment is a straight line that has a starting point and an ending point. 

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