Understanding Subtraction and Negative Numbers

Understanding Subtraction and Negative Numbers

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Practice Problem

Hard

Created by

Mia Campbell

FREE Resource

This video tutorial teaches how to subtract integers using a number line. It explains the concept of integers, including positive and negative numbers, and addresses common misconceptions about their values. The tutorial covers the meanings of the negative symbol, such as minus and difference, and demonstrates how the relative size of numbers affects subtraction results. Through examples, it illustrates the concept of distance between numbers and applies it to real-world scenarios, like calculating the distance from a building's top to a parking lot's bottom.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary method taught in this lesson for subtracting integers?

Finding the difference on a number line

Using addition instead

Memorizing subtraction tables

Using a calculator

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a common misunderstanding about negative numbers?

Negative numbers are always smaller than positive numbers

The further a number is from zero, the larger it is

Negative numbers cannot be subtracted

Negative numbers are not real numbers

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the negative symbol represent in subtraction?

Only multiplication

Only addition

Only subtraction

Both subtraction and distance

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If you subtract a smaller number from a larger number, what is the result?

A negative number

Zero

A positive number

An undefined number

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 5 minus 6?

-1

0

11

1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many units are between 5 and 1 on a number line?

6 units

5 units

4 units

3 units

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 1 minus 5?

4

5

-4

0

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