Тема: Homework Help for Grade 4 | Parents | Scholastic.com

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2

Math
At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades.

Good Reads? 6th and 7th grade
Please. I need a list of Non-fiction books recommended for 6th and 7th grade readers. Thank you and have a nice day. God bless! 3

Math
At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades.

Good Reads? 6th and 7th grade
Please. I need a list of Non-fiction books recommended for 6th and 7th grade readers. Thank you and have a nice day. God bless! 3

More than 200 tutors volunteer their time to help over 4,000 students with homework everyday. Students receive answers from teachers in various school subjects including math, science, social studies and more.

Are you in grades 7 to 10? Need help with math homework? Then why not get live, online math tutoring from an Ontario teacher? It''''''''''''''''''''''''''''''''s free and easy to sign up.

To log in and register, you''''''''''''''''''''''''''''''''ll need your Ontario Education Number (OEN), found at the top of your report card near your name.

With WebAssign, you get the best teaching tools for the market-leading calculus textbooks, superior student support, and extensive faculty resources.

WebAssign is a powerful digital solution designed by educators to enrich the teaching and learning experience. WebAssign provides extensive content, instant assessment, and superior support.

Homework help is just a click away now. TutorVista''''''''s interactive online tutoring and help with homework program will enable you to complete your assignments quicker and on time. With qualified tutors available 24x7, Tutor Vista''''''''s convenient and affordable online tutoring and online homework help will help you learn the subject faster and better. Get your help now!

Homework is made easy with Tutorvista. The students can submit their questions online to get the answers. They can also get elaborate explanations on particular topics required from the tutors. The students can observe the solved examples online and solve similar problems. They can also clarify their doubts regarding the concepts involved from the tutors immediately. The tutors are like Homework helpers who would assist you with any kind of assignment work.


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4

Math
At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades.

Good Reads? 6th and 7th grade
Please. I need a list of Non-fiction books recommended for 6th and 7th grade readers. Thank you and have a nice day. God bless! 3

More than 200 tutors volunteer their time to help over 4,000 students with homework everyday. Students receive answers from teachers in various school subjects including math, science, social studies and more.

Are you in grades 7 to 10? Need help with math homework? Then why not get live, online math tutoring from an Ontario teacher? It''''s free and easy to sign up.

To log in and register, you''''ll need your Ontario Education Number (OEN), found at the top of your report card near your name.

With WebAssign, you get the best teaching tools for the market-leading calculus textbooks, superior student support, and extensive faculty resources.

WebAssign is a powerful digital solution designed by educators to enrich the teaching and learning experience. WebAssign provides extensive content, instant assessment, and superior support.

Homework help is just a click away now. TutorVista's interactive online tutoring and help with homework program will enable you to complete your assignments quicker and on time. With qualified tutors available 24x7, Tutor Vista's convenient and affordable online tutoring and online homework help will help you learn the subject faster and better. Get your help now!

Homework is made easy with Tutorvista. The students can submit their questions online to get the answers. They can also get elaborate explanations on particular topics required from the tutors. The students can observe the solved examples online and solve similar problems. They can also clarify their doubts regarding the concepts involved from the tutors immediately. The tutors are like Homework helpers who would assist you with any kind of assignment work.

1. 143+9 = 152 2. 2x=4, solve for x = 2 3. 945-100 = 845 4. 1/8=1/x, solve for x = 8 but how in the world did you get into 11th grade?

Math
At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades.

Good Reads? 6th and 7th grade
Please. I need a list of Non-fiction books recommended for 6th and 7th grade readers. Thank you and have a nice day. God bless! 3

More than 200 tutors volunteer their time to help over 4,000 students with homework everyday. Students receive answers from teachers in various school subjects including math, science, social studies and more.

Are you in grades 7 to 10? Need help with math homework? Then why not get live, online math tutoring from an Ontario teacher? It's free and easy to sign up.

To log in and register, you'll need your Ontario Education Number (OEN), found at the top of your report card near your name.

1. There is a mathematical concept called Pascal s triangle for binomial expansions, which helps you to easily identify any coefficient of expressions in the form (x+y)^n when n=1, the coeffs are 1.1 when n=2,...1..2..1 when n=3,...1..3..3..1 when n=4,...1..4..6..4.1 and so on. In the higher math courses they ll teach how to determine the coefficients w/o having to draw the triangle. The coefficient of this x^3y^5 in (x+y)^8 will be 56 A good read on this at http://en.wikipedia.org/wiki/Pascal%27s_triangle 2. R is inversely proportional to A, so when one increases, the other will decrease. Inverse proportions have the form xy=k where k is a constant. From the given, we have AR = 400 --> R = 400/A when A = 250, R = 400/250 which simplifies to 8/5 3. 1/x + 1/(x+3) = 3 >> mult each side by x(x+3) to get rid of fractions x + (x+3) = 3x(x+3) >> combine like terms & move everything to one side 2x + 3 = 3x^2 + 9x 3x^2 + 7x - 3 = 0 >> using the quadratic formula.. x = (1/6)(-7 ± √85) solutions are x = 0.37 and x = -2.7 4. log x = 3log a - log b >> use log fact n∙log a = log a^n log x = log a^3 - log b >> use log fact log a - log b = log a/b log x = log (a^3)/b >> take anti-log of each side x = (a^3)/b

Use the formula a = (V^2 -V0^2)/(2*x) where V0 = initial speed, V = speed at position x, a = acceleration. For your problem, V0 = 0 and x = 10,000 ft, V = 3600 mph Convert 3600 mph to feet/s --> 3600 mph = 3600 mph/3600 sec/hour = 1 mile/sec = 5280 ft/sec The plug in a = (5280 ft/s)^2/(2*10,000 ft) = 1393.9 ft/s^2

Math
At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades.

Good Reads? 6th and 7th grade
Please. I need a list of Non-fiction books recommended for 6th and 7th grade readers. Thank you and have a nice day. God bless! 3

More than 200 tutors volunteer their time to help over 4,000 students with homework everyday. Students receive answers from teachers in various school subjects including math, science, social studies and more.

10

Math
At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades.

Good Reads? 6th and 7th grade
Please. I need a list of Non-fiction books recommended for 6th and 7th grade readers. Thank you and have a nice day. God bless! 3

More than 200 tutors volunteer their time to help over 4,000 students with homework everyday. Students receive answers from teachers in various school subjects including math, science, social studies and more.

Are you in grades 7 to 10? Need help with math homework? Then why not get live, online math tutoring from an Ontario teacher? It''''''''s free and easy to sign up.

To log in and register, you''''''''ll need your Ontario Education Number (OEN), found at the top of your report card near your name.

With WebAssign, you get the best teaching tools for the market-leading calculus textbooks, superior student support, and extensive faculty resources.

WebAssign is a powerful digital solution designed by educators to enrich the teaching and learning experience. WebAssign provides extensive content, instant assessment, and superior support.

Homework help is just a click away now. TutorVista''s interactive online tutoring and help with homework program will enable you to complete your assignments quicker and on time. With qualified tutors available 24x7, Tutor Vista''s convenient and affordable online tutoring and online homework help will help you learn the subject faster and better. Get your help now!

Homework is made easy with Tutorvista. The students can submit their questions online to get the answers. They can also get elaborate explanations on particular topics required from the tutors. The students can observe the solved examples online and solve similar problems. They can also clarify their doubts regarding the concepts involved from the tutors immediately. The tutors are like Homework helpers who would assist you with any kind of assignment work.


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Math
At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades.

Good Reads? 6th and 7th grade
Please. I need a list of Non-fiction books recommended for 6th and 7th grade readers. Thank you and have a nice day. God bless! 3

More than 200 tutors volunteer their time to help over 4,000 students with homework everyday. Students receive answers from teachers in various school subjects including math, science, social studies and more.

Are you in grades 7 to 10? Need help with math homework? Then why not get live, online math tutoring from an Ontario teacher? It''s free and easy to sign up.

To log in and register, you''ll need your Ontario Education Number (OEN), found at the top of your report card near your name.

With WebAssign, you get the best teaching tools for the market-leading calculus textbooks, superior student support, and extensive faculty resources.

WebAssign is a powerful digital solution designed by educators to enrich the teaching and learning experience. WebAssign provides extensive content, instant assessment, and superior support.

12

Math
At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades.

Good Reads? 6th and 7th grade
Please. I need a list of Non-fiction books recommended for 6th and 7th grade readers. Thank you and have a nice day. God bless! 3

More than 200 tutors volunteer their time to help over 4,000 students with homework everyday. Students receive answers from teachers in various school subjects including math, science, social studies and more.

Are you in grades 7 to 10? Need help with math homework? Then why not get live, online math tutoring from an Ontario teacher? It''''''''''''''''s free and easy to sign up.

To log in and register, you''''''''''''''''ll need your Ontario Education Number (OEN), found at the top of your report card near your name.

With WebAssign, you get the best teaching tools for the market-leading calculus textbooks, superior student support, and extensive faculty resources.

WebAssign is a powerful digital solution designed by educators to enrich the teaching and learning experience. WebAssign provides extensive content, instant assessment, and superior support.

Homework help is just a click away now. TutorVista''''s interactive online tutoring and help with homework program will enable you to complete your assignments quicker and on time. With qualified tutors available 24x7, Tutor Vista''''s convenient and affordable online tutoring and online homework help will help you learn the subject faster and better. Get your help now!

Homework is made easy with Tutorvista. The students can submit their questions online to get the answers. They can also get elaborate explanations on particular topics required from the tutors. The students can observe the solved examples online and solve similar problems. They can also clarify their doubts regarding the concepts involved from the tutors immediately. The tutors are like Homework helpers who would assist you with any kind of assignment work.


Ask an Expert
Current Events
Libraries
Museums
People
Reading Room
Reference Desk


Homeroom
Arts and Crafts
Foreign Languages
Health/Fitness
Language Arts
Math
Science
Social Studies
Technology
Study Break
Contests