Find the unit rate and use it to solve problems.
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If you need to adapt or shorten this lesson for remote learning, we suggest prioritizing Anchor Problem 1 (benefits from worked example) and Anchor Problem 2 (can be done independently). Find more guidance on adapting our math curriculum for remote learning here.
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A small pool is leaking water from a hole. After $${2{1 \over2}}$$ minutes, $${3{1\over2}}$$ liters of water have leaked out.
You have decided to remodel your bathroom and install a tile floor. The bathroom is in the shape of a rectangle, and the floor measures 14 feet, 8 inches long by 5 feet, 6 inches wide. The tiles you want to use cost $5 each, and each tile covers $${4{2\over3}}$$ square feet. If you have $100 to spend, do you have enough money to complete the project?
Grade 7 Mathematics > Module 1 > Topic C > Lesson 12 of the New York State Common Core Mathematics Curriculum from EngageNY and Great Minds. © 2015 Great Minds. Licensed by EngageNY of the New York State Education Department under the CC BY-NC-SA 3.0 US license. Accessed Dec. 2, 2016, 5:15 p.m..
Pieces of large rectangular fabric, measuring $${31{1\over5}}$$ square inches, are cut into smaller rectangular pieces of size $${2{3\over5}}$$ square inches. How many smaller pieces of fabric can be cut from 4 large pieces of fabric?
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The following resources include problems and activities aligned to the objective of the lesson that can be used to create your own problem set.
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At a candy store, you can buy pre-filled bags of candy that weigh $$2\frac{1}{4}$$ pounds for $$$8.10$$. At this same rate, how much would a $$4$$ pound bag of candy cost?
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