Understanding Opposites and Number Lines

Understanding Opposites and Number Lines

Assessment

Interactive Video

Mathematics

3rd - 5th Grade

Hard

Created by

Thomas White

FREE Resource

Mr. Buffington introduces number lines, explaining their structure and how to identify and plot points. He discusses the concept of opposites on number lines, illustrating how numbers equidistant from zero are opposites. The lesson concludes with a summary and preparation for a quiz.

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23 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main topic of Mr. Buffington's lesson?

Fractions and Decimals

Number Lines and Opposites

Geometry and Shapes

Algebraic Expressions

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are numbers represented on a number line?

As squares

As circles

As upright lines

As triangles

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the value of numbers as you move left on a number line?

They stay the same

They double

They increase

They decrease

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a dot is placed at negative three on a number line, what is its value?

Zero

Positive five

Positive three

Negative three

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of the second dot if it is placed at positive two?

Positive five

Negative two

Positive two

Zero

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you plot the number three on a number line?

Place a dot at zero

Place a dot at negative three

Place a dot at three

Place a dot at five

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the opposite of the number two on a number line?

Negative two

Positive four

Positive two

Zero

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