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Real Numbers

Real Numbers

Assessment

Presentation

Mathematics

9th - 10th Grade

Medium

CCSS
8.NS.A.1, 7.NS.A.2D

Standards-aligned

Created by

Deb Scott

Used 10+ times

FREE Resource

3 Slides • 15 Questions

1

Real Numbers

I can operate with real numbers and understand closure properties in the real number system​

2

media
media

3

Open Ended

Use the definitions of rational and irrational numbers to justify:

5\sqrt[]{5}   is an irrational number.

4

Open Ended

Use the definitions of rational and irrational numbers to justify:

-5 is a rational number.

5

Open Ended

Use the definitions of rational and irrational numbers to justify:

5.26262626....... is a rational number.

6

media

7

Multiple Choice

which of the following is irrational ?

1

0.15

2

0.01516

3

0.015160.\overline{01516}  

4

0.501500150001....

8

Multiple Choice

Which of the numbers mentioned below is/are not real numbers?

1

Natural Numbers

2

Rational Numbers

3

Integers

4

None of the above

9

Multiple Choice

What is true about irrational numbers?
1
They are terminating decimals.
2
They are non-repeating decimals.
3
They are fractions.
4
They are natural numbers.

10

Multiple Choice

Classify the following number:
1.01011011101111....
1
Rational
2
Irrational

11

Multiple Choice

Classify the following:
0.478123123123123123....
1
Rational
2
Irrational

12

Multiple Select

25\sqrt{25}  

1

irrational

2

rational

3

integer

4

whole number

5

natural number

13

Multiple Select

20\sqrt{20}  

1

irrational

2

rational

3

integer

4

whole number

5

natural number

14

Multiple Select

153\frac{15}{3}  

1

irrational

2

rational

3

integer

4

whole number

5

natural number

15

Multiple Select

00  

1

irrational

2

rational

3

integer

4

whole number

5

natural number

16

Multiple Select

13\frac{1}{3}  

1

irrational

2

rational

3

integer

4

whole number

5

natural number

17

Multiple Choice

Repeating decimals are _____ numbers.

1

irrational

2

rational

18

Multiple Choice

Irrational numbers...

1

are non-repeating

2

are non-terminating and non-repeating decimals

3

can sometimes be perfect squares

4

are non-terminating

Real Numbers

I can operate with real numbers and understand closure properties in the real number system​

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