Exploring Integer Operations in Depth

Exploring Integer Operations in Depth

Assessment

Interactive Video

Mathematics

6th - 10th Grade

Hard

Created by

Ethan Morris

Used 1+ times

FREE Resource

This video tutorial introduces integer operations, starting with definitions of integers and operations. It covers rules for addition and subtraction, emphasizing the importance of sign consistency and the process of converting subtraction to addition. The tutorial also explains multiplication and division rules, highlighting the simplicity of sign rules. The video uses an 'I do, you do' approach, demonstrating problems and encouraging practice.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an integer?

A type of mathematical operation

A number without a fractional part

A set of positive numbers only

A number with a fractional part

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of the three dots in the set of integers?

Indicates an error

Shows the set is finite

Indicates the set continues indefinitely

Marks the beginning and end of the set

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operation results in keeping the sign of the larger number when the signs are different?

Subtraction

Addition

Division

Multiplication

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of adding two integers with the same sign?

The sign of the integers being added

The sign of the larger integer

Always negative

Always positive

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you handle subtraction of integers?

Change to addition and adjust signs accordingly

Always results in a negative

Subtract the smaller number from the larger one

Change to addition and keep the sign of the first number

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How should you approach a subtraction problem with integers?

Keep as subtraction and follow the rules

Convert to addition and change the second number's sign

Always assume the result is negative

Ignore the signs and subtract

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the rule for multiplication of two integers with different signs?

Always positive

Depends on the operation used

Depends on the larger number

Always negative

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