Identify the rational numbers.

4 \sqrt{4} 4 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

2 \sqrt{2} 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

The square root of 2 is an irrational number because...

the answer is a decimal that never stops and never repeats

all square roots are irrational

7.05 × 1 0 − 3 + 2.7 × 1 0 − 2 7.05\times10^{-3}+2.7\times10^{-2} 7 . 0 5 × 1 0 − 3 + 2 . 7 × 1 0 − 2

3.405 × 1 0 − 2 3.405\times10^{-2} 3 . 4 0 5 × 1 0 − 2

9.75 × 1 0 − 5 9.75\times10^{-5} 9 . 7 5 × 1 0 − 5

3.405 × 1 0 − 5 3.405\times10^{-5} 3 . 4 0 5 × 1 0 − 5

9.75 × 1 0 − 2 9.75\times10^{-2} 9 . 7 5 × 1 0 − 2

untitled

Quiz

•

Mathematics, World Languages, English

•

8th - 10th Grade

•

Practice Problem

•

Hard

Rachel Giovanni

FREE Resource

485 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

can be expressed as a fraction in an infinite number of ways

Rational Numbers

Irrational Numbers

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

All ______ numbers, which include rational and irrational numbers, can be plotted on a number line.

Fake

Non Real

Real

Cool

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

.141414141414...

Rational

Irrational

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

pi - 3.141592....

Rational

Irrational

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

√2

Rational

Irrational

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

5

Rational

Irrational

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-17.5

Rational

Irrational

10.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following is an irrational number?

0.333

$\sqrt{8}$

$\sqrt{49}$

$\frac{5}{22}$

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untitled

485 questions

can be expressed as a fraction in an infinite number of ways

All ______ numbers, which include rational and irrational numbers, can be plotted on a number line.

.141414141414...

pi - 3.141592....

√2

5

-17.5

√7

√25

Which of the following is an irrational number?

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