Chance Experiments: IM 7.8.2
1. Lesson 7.8.2
1. IM 7.8.2 Lesson: Chance Experiments
2. Practice 7.8.2
1. IM 7.8.2 Practice: Chance Experiments

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Chance Experiments: IM 7.8.2

IM 6 – 8 Math, GeoGebra Classroom Activities, Aug 18, 2020

[url=https://im.kendallhunt.com/MS/teachers/2/8/2/preparation.html]“Chance Experiments”[/url] from IM Grade 7 by [url=https://www.geogebra.org/m/gus8ffvr]Open Up Resources[/url] and Illustrative Mathematics. Licensed under the [url=https://creativecommons.org/licenses/by/4.0/]Creative Commons Attribution 4.0 license[/url].

Lesson 7.8.2
1. IM 7.8.2 Lesson: Chance Experiments
Practice 7.8.2
1. IM 7.8.2 Practice: Chance Experiments

1.

Lesson 7.8.2

1. IM 7.8.2 Lesson: Chance Experiments

2.

Practice 7.8.2

1. IM 7.8.2 Practice: Chance Experiments

2.1.

IM 7.8.2 Practice: Chance Experiments

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? Explain your reasoning.

Different events have the following likelihoods. Sort them from least to greatest:

There are 25 prime numbers between 1 and 100. There are 46 prime numbers between 1 and 200. Which situation is more likely? Explain your reasoning.[br][br][list][*]A computer produces a random number between 1 and 100 that is prime.[/*][*]A computer produces a random number between 1 and 200 that is prime.[br][/*][/list]

It takes [math]4\frac{3}{8}[/math] cups of cheese, [math]\frac{7}{8}[/math] cups of olives, and [math]2\frac{5}{8}[/math] cups of sausage to make a signature pizza. How much of each ingredient is needed to make 10 pizzas? Explain or show your reasoning in the applet below.

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?

Select [b]all [/b]the situations where knowing the surface area of an object would be more useful than knowing its volume.

Estimating how long it will take to clean the windows of a greenhouse. Deciding whether one muffin pan is enough to bake a muffin recipe. Estimating how long it will take to fill a swimming pool with a garden hose. Placing an order for tiles to replace the roof of a house. Calculating how much paper is needed to manufacture candy bar wrappers. Deciding whether leftover soup will fit in a container. Buying fabric to sew a couch cover.

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Chance Experiments: IM 7.8.2

Table of Contents

1.

Lesson 7.8.2

1.1.

IM 7.8.2 Lesson: Chance Experiments

Which is more likely to happen?

Label each event with one of these options: impossible, unlikely, equally likely as not, likely, certain

The applet below displays a random number from 1 to 6, like a number cube. With a partner, you will play a game of chance.

2.

Practice 7.8.2

2.1.

IM 7.8.2 Practice: Chance Experiments

Different events have the following likelihoods. Sort them from least to greatest:

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.)

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