6th Grade Academic Math- 4th six weeks 4.1 Test Review

Transcription

1 Period: 6th Grade Academic Math- 4th six weeks 4.1 Test Review 6th grade Academic Math Test Review on Chapter 7 Lessons 6-8 & Chapter 6 Lessons 1-6. This is just a sample of what is on the test: Any skills which we have done this year may be on the test. Test review was handed out on Thursday 1/15/15. The test review will be due on 1/22/2015. Test is January 26, This review is not meant to be your ONLY study guide. *Don't forget to study your vocabulary. *

2 I Which of these is equivalent to the expression 4xyÿ+(25x T 13jÿ,ÿ)? A 4xy + 12y B} 29xy- 13y 12 4xy + (13y- 25xy) D 29xy + 12y 2 Which expression is equal to four times the sum of -7 and -117 F -4 (7-11) G -4 (-7-11) H 4 ( ) 4 3 Which expression is equal to half of-26 minus -8? A B _ 1 (-26--8) 2 i (-26-8) 2 :L ( ) D i ---ÿ (26 + 8) 2 Page 3

3 4 Which of these is equivalent to the expression b + bd - cd - c? (b - c)(l + d) G b+(b-c)d+c b(l + d) - c(d - i) J 2bd- 2cd 5 Look at the table below, A, B What is the rule for finding the value of B in this table? A Multiply A by 2 and then add 2 Multiply A by 3 and then subtract 2 C Multiply A by 2 and then add 1 " D MultiplyA by 2 Page 4

4 6 Meghan's mom is four times as old as MÿghaD. If M eghan's morn is mÿ yea.rs o!..., d, and Meghan is h.xea_ÿ, rs old, which. Of the fo!10wing equations represents the re[at!onship between their ages?....+,,... m, % h- 4 6 h=4m H h=m +4 J h=m -4 7 Marianna earned $5.00 on Sÿday. Teresa earned 3 times that amount on Sunday. Let m represent the amount Marianna earned. Which expression can bemused to find how much Marianna and Teresa earned combined? A m +(3+m) m + 3m C m-(3 +m) 19 5+(m+3) 0<: Page 5

5 8 Which table represents a situation where y is 21 less than x? H lo , Page 6

6 9 Brian's cell phone plan charges by minutes used. The table below shows the calls made daily and the fees assessed to his plan. Daily Minutes Used i:'f Based on the information in the table, which of the following is the dependent variable? A Daily Calls B Monthly Calls C Minutes Used Page 7

7 10 Jacob earns $8 per hour babysitting. The table below shows the amount of money he earns for hours worked Earned ($) OO Based on the, information in the table, which of the following is the independent variable? I= Babysitting Rate G Money Earned J Number of Children 11 What is the re!at_.ÿ,,ionsu between X_ÿ9_nd_ÿin the following table? A y is equal to 8 times x B y is equal to 1 more than 8 times x D y is equal to 7 times 1 more than x r... Page 8

8 12 What is the relationship between x and y in the following table? F y is equal to 10 more than x is equal to 3 more than 2 times x H y is equal to 5 less than 4 times x J y is equal to 1 less than 3 times x 13 Neda typed a 200-word letter earlier this morning and is now typing another letter. The table below compares the number of words Neda has typed today with the number of seconds she has spent typing the second letter. Words typed, today Seconds spent ' typing Second letter. If t represents the amount of time Neda has spent typing the second letter, which number entence states the rule used to determine the number of words Neda has typed today,? A t x 200 B t,- 200 D t d Page 9

9 14 Katie and Tori collected soup cans for a food drive. Tori collected 4 times as many cans as Katie. Let k represent the number of soup cans Katie collected. ÿwh}ch expression can be used to find the total number of soup cans Katie and Tori collected? F k+ (4 4k H 4+k k+ 4k Page 10

10 15 Raven usually does 5 out of every 7 math problems correctly. WfiiChÿ tab!e accurately shows how many math p... shÿwill do correctly out of 14, 21, or 28 total problems? A B C I: T0talNumber.. Number of of Probleins ÿ,correct Problems ' Total Number 'Number of' of Problems Correct problems TotalNumber ::Number of.: of Problems Correct Problemsÿ Total Number,:, : Number of " :, of Problems CorreCt Problems Page 11

11 16 The graph below shows the miles Jada traveled in relation to gas remaining in her tank on a recent trip. Gas Remaining vs. Distance Traveled Distance Traveled Based on the information in the graph, which of the following is the dependent variable? F Miles 6 Distance Traveled /(H ÿgas Remaining 3 Gas Used Page 12

12 17 The table below represents the relationship between the original cost of a coat and the sale price at a local department store. Original Price ($) ale Price ($) Based on the information in the graph, which of the following is the dependent variable? Sale Price -B C D Discount Amount Number of Coats Original Price 18 Which of the following does NOT represent a multiplicative relationship? G 1 y= ÿx 2 H 5x=y J y = 6x Page 13

13 19 The tables below each represent a different rule. Table 1 Table Which table representsÿa multiplicative rule? A Table 1, because y = x + 12 Table 1, because y = 5x C Table 2, because y = x + 12 D Table 2, because y = 5x Page 14

14 20 The tables below each represent a different rule. Table 1 Table 2,'x 'y ' :x. ly Which table represents an additive rule? jÿ,,;,ÿ Table 1, because y = x Table 1, because y = x + 4 Table 2, because g = x Table 2, because y = x + 4 Page 15 BE SURE YOU HAVE RECORDED ALL OF YOUR ANSWERS ON YOUR ANSWER DOCUMENT