Understanding Probability Concepts

Understanding Probability Concepts

Assessment

Interactive Video

Mathematics

4th - 6th Grade

Practice Problem

Hard

CCSS
7.SP.C.6, 7.SP.C.5, 7.SP.C.7B

Standards-aligned

Created by

Sophia Harris

FREE Resource

Standards-aligned

CCSS.7.SP.C.6
,
CCSS.7.SP.C.5
,
CCSS.7.SP.C.7B
The video tutorial explains how to calculate the probability of landing on a four or five using a spinner divided into eight equal sections. It covers determining total and favorable outcomes, simplifying fractions, and expressing probability as a fraction, decimal, and percentage. The tutorial concludes with an interpretation of probability in practical terms, emphasizing that a probability of one-fourth means landing on a four or five once in every four spins.

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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in determining the probability of an event using a spinner?

Guess the probability.

Spin the spinner multiple times.

Identify the total number of outcomes.

Count the number of favorable outcomes.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many total outcomes are possible when spinning the given spinner?

Eight

Six

Four

Ten

Tags

CCSS.7.SP.C.7B

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the probability of landing on a four or five before simplification?

1/4

2/8

3/8

1/2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you simplify the fraction 2/8?

1/2

2/4

1/4

1/8

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal equivalent of the probability 1/4?

0.1

0.75

0.25

0.5

Tags

CCSS.7.SP.C.5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the probability 1/4 expressed as a percentage?

50%

75%

25%

10%

Tags

CCSS.7.SP.C.5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which form of probability expression is preferred in homework according to the video?

Decimal

Fraction

Percentage

All forms are equally preferred

Tags

CCSS.7.SP.C.6

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