Open Up - Grade 7 - Mathematics - Unit 8 - Lesson 2

By Formative Library
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Last updated about 2 years ago
6 Questions
1
1.
The likelihood that Han makes a free throw in basketball is 60%. The likelihood that he makes a 3-point shot is 0.345.
Which event is more likely, Han making a free throw or making a 3-point shot?
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2.
Different events have the following likelihoods. Sort them from least to greatest: (least on top greatest on bottom)
  1. 0.37
  2. 60%
  3. 8 out of 10
  4. 20%
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3.
There are 25 prime numbers between 1 and 100. There are 46 prime numbers between 1 and 200.

Which situation is more likely?
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4.
It takes \frac{3}{8} cups of cheese, \frac{7}{8} cups of olives, and 2\frac{5}{8} cups of sausage to make a signature pizza.

How much of each ingredient is needed to make 10 pizzas? (Create a table and fill in your answers)
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5.
Here is a diagram of a birdhouse Elena is planning to build. (It is a simplified diagram, since in reality, the sides will have a thickness.)
About how many square inches of wood does she need to build this birdhouse?
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6.
Select all the situations where knowing the surface area of an object would be more useful than knowing its volume.
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