Perform several multiplications to evaluate expressions

To evaluate expressions that contain several multiplications,we make repeated use of the rules for multiplying two integers.

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QUESTION OF

Views #: 30

Questions #: 23

Time: 10 minutes

Pass Score: 80.0%

Style

Step

List

Mode

Exam

Practice

Completing the Multiplication Chain

1 pts

Fill in the missing products to evaluate the expression step-by-step: \(2 \times 5 \times 4\).
Step 1: 2 × 5 = (1)
Step 2: 10 × 4 = (2)

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Correct Answer

Explanation

Matching Expressions to Products

1 pts

Match each multiplication expression to its final evaluated value.

To complete the line match

Click on an item in the first group
Click on the match in the second group

To delete a match, double click on a line

Expressions

\(3 \times 2 \times 5\)

\(4 \times 2 \times 2\)

Values

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Correct Answer

Explanation

Classifying Product Results

1 pts

Classify the following expressions based on whether their final product is even or odd.

drag and drop the selected option to the right place

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Correct Answer

Explanation

Sorting Expressions by Value

1 pts

Please drag and drop the options to sort them

Sort these expressions from the smallest resulting product to the largest.

\(10 \times 2 \times 0\)

\(2 \times 2 \times 2\)

\(5 \times 2 \times 3\)

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Correct Answer

Explanation

The Zero Property

1 pts

Evaluate the expression: \(125 \times 48 \times 0 \times 3\).

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Correct Answer

Explanation

Identify Key Values

1 pts

Click or touch the word(s) you want to choose

volume_mute

In the following sentence, click on the numbers that represent the final product:

The expression 2 times 3 times 4 results in 24, while 5 times 2 times 2 results in 20.

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Correct Answer

Explanation

Missing Factor Puzzle

1 pts

What factor is missing to make the expression true?
3 × (1) × 2 = 30

Please drag and drop the selected option in the right place or type it instead

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Correct Answer

Explanation

Powers as Multiplication

1 pts

Evaluate \(4^3\) by performing several multiplications.

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Correct Answer

Explanation

Product Comparison

1 pts

volume_mute

Which expression yields a larger product?

\(6 \times 2 \times 3\)

\(5 \times 5 \times 1\)

They are equal

None of the above

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Correct Answer

Explanation

Grouping Factors

1 pts

Identify the missing product:
(2 × 3) × (4 × 1) = (1)

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Correct Answer

Explanation

Triple Multiplication Match

1 pts

Link the expression to the correct intermediate step.

To complete the line match

Click on an item in the first group
Click on the match in the second group

To delete a match, double click on a line

Expressions

\(5 \times 4 \times 2\)

\(3 \times 3 \times 10\)

Intermediate Step

\(20 \times 2\)

\(9 \times 10\)

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Correct Answer

Explanation

Identify Multiplication Error

1 pts

Click or touch the word(s) you want to choose

volume_mute

In the text below, select the incorrect product value:
To solve 2 × 2 × 2, we find 2 × 2 = 4 and then 4 × 2 = 9.

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Correct Answer

Explanation

Categorizing by Factor Count

1 pts

Place the expressions in the correct bins based on how many multiplications are needed to evaluate them.

drag and drop the selected option to the right place

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Correct Answer

Explanation

Evaluate Expression

1 pts

Evaluate the following: \(2 \times 1 \times 5 \times 3\)

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Correct Answer

Explanation

Find the Missing Word

1 pts

When evaluating an expression with several multiplications, the order does not change the final product due to the ______ property.

Have fun and play hangman game to guess the word

Use the alphabet below to guess the word, then enter it in the input field

You have lives

Enter your answer

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Correct Answer

Explanation

Identify the mathematical term for the result of several multiplications.

1 pts

Missing

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Correct Answer

Explanation

Sorting Steps

1 pts

Please drag and drop the options to sort them

Sort the steps to evaluate \(5 \times (2 \times 3)\) following order of operations.

Calculate \(2 \times 3 = 6\)

Calculate \(5 \times 6 = 30\)

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Correct Answer

Explanation

Identify Identical Products

1 pts

volume_mute

Select the two expressions that result in the same product.

\(2 \times 3 \times 2\)

\(4 \times 3 \times 1\)

\(5 \times 2 \times 1\)

\(2 \times 2 \times 2\)

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Correct Answer

Explanation

The Identity Factor

1 pts

Evaluate: \(15 \times 1 \times 1 \times 1\).

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Correct Answer

Explanation

Double and Triple

1 pts

volume_mute

Evaluate \(x \times y \times z\) where \(x=2\), \(y=2\), and \(z=3\).

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Correct Answer

Explanation

Properties of Multiplication Match

1 pts

Match each multiplication property to its correct mathematical definition.

To complete the line match

Click on an item in the first group
Click on the match in the second group

To delete a match, double click on a line

Properties

Commutative Property

Associative Property

Multiplication Property of 0

Multiplication Property of 1

Definitions

The product of any integer and 1 is that integer.

The order in which integers are multiplied does not change their product.

The product of any integer and 0 is 0.

The way in which integers are grouped does not change their product.

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Correct Answer

Explanation

Multiplying an Even and an Odd Number of Negative Integers

1 pts

volume_mute

True

False

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Correct Answer

Explanation

The product of an odd number of negative integers is negative.

1 pts

volume_mute

True

False

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Correct Answer

Explanation

Year 8

Completing the Multiplication Chain

Correct Answer

Explanation

Matching Expressions to Products

Expressions

Values

Correct Answer

Explanation

Classifying Product Results

drag and drop the selected option to the right place

Correct Answer

Explanation

Sorting Expressions by Value

Correct Answer

Explanation

The Zero Property

Correct Answer

Explanation

Identify Key Values

Correct Answer

Explanation

Missing Factor Puzzle

Correct Answer

Explanation

Powers as Multiplication

Correct Answer

Explanation

Product Comparison

Correct Answer

Explanation

Grouping Factors

Correct Answer

Explanation

Triple Multiplication Match

Expressions

Intermediate Step

Correct Answer

Explanation

Identify Multiplication Error

Correct Answer

Explanation

Categorizing by Factor Count

drag and drop the selected option to the right place

Correct Answer

Explanation

Evaluate Expression

Correct Answer

Explanation

Find the Missing Word

Correct Answer

Explanation

Identify the mathematical term for the result of several multiplications.

Correct Answer

Explanation

Sorting Steps

Correct Answer

Explanation

Identify Identical Products

Correct Answer

Explanation

The Identity Factor

Correct Answer

Explanation

Double and Triple

Correct Answer

Explanation

Properties of Multiplication Match

Properties

Definitions

Correct Answer

Explanation

Multiplying an Even and an Odd Number of Negative Integers

Correct Answer

Explanation

The product of an odd number of negative integers is negative.

Correct Answer

Explanation

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