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Questions in Grade Middle-school

[Answered] What are two story elements in the book "Frindle"?

[Answered] A metal rod 9.4 meters long is cut into two pieces. One piece is 3 times as long as the other. Find the length of the longer piece in meters. Round your answer to the nearest tenth of a meter.

[Answered] During the summer, Andrew worked for 6 days each week, working 8 hours each day. In a week, he earned $360. How much was he paid for each hour of work?

[Answered] A bag contains 10 pounds of dog food. A family feeds their dogs 0.85 pound of dog food a day. How much dog food is left in the bag after 7 days? Give your answer to the nearest pound.

[Answered] What is \(\frac{1}{5}\) of 45?

[Answered] Erica knits 18 squares on Monday. She knits 7 more squares each day for the rest of the week. How many squares does Erica have by Friday?

[Answered] What is a summary number model? Joe ordered 72 plants for his patio garden. Each pot holds 4 plants. How many pots are needed to hold all of the plants?

[Answered] Why do whole numbers raised to an exponent get greater, while fractions raised to an exponent get smaller?

[Answered] The corner where the states of Utah, New Mexico, and Colorado meet is called the Four Corners. Identify a pair of vertical angles. Justify your response.

[Answered] What determines the color of an opaque object?