50 likes | 162 Views
This document contains a series of engaging math problems for 7th-grade students to solve during their Mad Minute practice sessions. The questions focus on various mathematical concepts, including ratios, proportions, equivalent expressions, and basic statistics. Students will compute distances using scale factors, analyze water consumption rates, evaluate expression equivalence, and find medians from sets of data. These exercises foster critical thinking and reinforce essential math skills in an interactive way.
E N D
Mad Minute 7th Grade Math
Monday 3/17 Mad Minute • Please copy and answer the following questions: • Gregory drinks 6 liters of water over 2 days. In how many days would he consume another 12 liters? (7RP3) • Anna is a sales person who has jobs this week in cities within North Carolina and South Carolina. On a map, these two cities are 50 centimeters apart. The map uses a scale of 2 centimeters = 4 kilometers. What is the actual distance between these cities? • Mary says the two expressions 4(5a – 8) + 2a and 12a – 6 are equivalent? Is she correct? (7EE1)
Tuesday 3/18 Mad Minute • Please copy and answer the following questions: • Sam’s parents gave him a map to reach to his house. He is 1.5 cm from his home. If each 3 cm on scale drawing equals 5 km, how far is he from the house? (7G1) • Henry eats 1/3 of a loaf of bread in 2 days. How many loaves of bread will he eat in 12 days? (7RP3) • If the rectangle with a length of 11 inches and a width of 8 inches is enlarged using a scale factor of 2.5, what will be the perimeter and area of the new rectangle? (7G1)
Wednesday 3/19 Mad Minute • Please copy and answer questions. • The heights (in cm) of 9 students of a class are as follows: 155, 160, 145, 149, 150, 147, 152, 144, 148 Find the median of this data. (7SP4) • A machine makes 20 carpets in a day. After oiling the machine, its efficiency will go up by 150%. How many carpets will be produced at this level? (7RP3)
Thursday 3/20 Mad Minute • Please copy and answer the following questions: • Write an equivalent expression for 4(x + 7) – 9(x – 1/3) (7EE1) • Alan goes to New Mexico from Montana. The distance between New Mexico and Montana, on a map, is 350 cm. If each 25 cm on the map scale drawing equals 20 kilometer, how far apart are the New Mexico and Montana? (7G1)