Name: Date: Class: Grade 6: Chapter 1 Practice Test & Vocabulary Review 1) One bus leaves a stop every minutes. A second bus leaves the same stop every minutes. If they both leave at PM, at what time will they next leave together? 2) Abe is going to plant oak trees and pine trees. He would like to plant the trees in rows that all have the same number of trees and are made up of only one type of tree. What is the greatest number of trees Abe can have in each row? 3) Find the LCM of and. 4) Find the GCF of and.
5) What is the ratio of triangles to rectangles in simplest form? Explain what this means. 6) What is the ratio of lions to tigers in simplest form? Explain what this means. 7) The table shows the number of trees at Citrus Orchards. What is the ratio of orange trees to the total number of trees in simplest form? 8) In an orchestra, there are woodwind players to brass players. What is the ratio of woodwinds to brass written as a fraction in simplest form? 9) Write as a unit rate: kilometers in hours. 10) Write as a unit price: for tickets.
11) It took Jaivin minutes to jog laps. How many minutes did it take to job each lap at this rate? 12) Kelly can type words in minutes. How many words can she type in minute at this rate? 13) The jumping team can jump times in seconds. At this rate, how many jumps can they make in seconds? 14) On a hiking trip, LaShana notes that she hikes about 12 kilometers every 4 hours. If she continues at this rate, use a ratio table to determine about how many kilometers she could hike in 6 hours. 15) A customer at a raceway can drive around the track times for. At this rate, how many times can the customer drive around the track for? 16) Jessica can do 60 jumping-jacks in 2 minutes. Dale can do 150 jumping jacks in 5 minutes. Are these rates equivalent? Explain your reasoning. Times around the track Cost
17) One school survey showed that 3 out of 5 students own a pet. Another survey showed that 6 out of 11 students own a pet. Are these results equivalent? Explain your reasoning. 18) A china shop receives a shipment of dishes in boxes. At this rate, how many dishes will it receive in boxes? 19) There are students in the classes at East Middle School. At this rate, how many students are in classes? 20) A sewing club used feet of fabric to make blankets. At this rate, how many blankets can be made from yards of fabric? 21) The Jeans Source sells jeans for per pair. Mary's Boutique sells jeans for per pair. Make a table for each store that shows the total cost or pairs of jeans. List the information as ordered pairs (number of pairs, total cost). Graph the ordered pairs for each store on the same coordinate plane. Then using the tables and graphs, write a few sentences comparing the ratios of amount charged per pair of jeans for each store. How is this shown on the graph?
Vocabulary Matching: Fill in each blank with the correct term. You may use each term once. coordinate plane equivalent ratio graph greatest common factor least common multiple ordered pair origin rate ratio ratio table scaling unit price unit rate x-axis x-coordinate y-axis y-coordinate 22) A(n) express the same relationship between two quantities. 23) The rate for one unit of a given quantity is called a(n). 24) Multiplying or dividing two related quantities by the same number is called. 25) In a(n), the columns are filled with pairs of numbers that have the same ratio. 26) The least number that is a multiple of two or more whole numbers is. 27) In an ordered pair, the is listed first. 28) The of and is. 29) In the ordered pair, is the. 30) A comparison of two quantities by division is called a(n). 31) A(n) is a ratio that compares two quantities with different kinds of units. 32) The cost per unit is called the. 33) A(n) is a pair of numbers used to locate a point on the coordinate plane. 34) The vertical line of the two perpendicular number lines in a coordinate plane is the. 35) The horizontal line of the two perpendicular number lines in a coordinate plane is the. 36) The point of intersection of the -axis and -axis on a coordinate plane is called the. 37) To is to place a dot at a point named by an ordered pair. 38) The is a plane in which a horizontal number line and a vertical number line intersect at their zero points.