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  5. 8.2a Classifying Rational Numbers Retest Practice Problems

8.2A Classifying Rational Numbers Retest Practice Problems

Authored by Laura Baker

Mathematics

8th Grade

8 covered

Used 1+ times

8.2A Classifying Rational Numbers Retest Practice Problems
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10 questions

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1.

CATEGORIZE QUESTION

10 mins • 1 pt

Sort the following numbers

Groups:

(a) Irrational

,

(b) Rational

,

(c) Integer

,

(d) Whole/Natural

3

25\sqrt[]{25}  

5\sqrt[]{5}  

78\frac{7}{8}  

2\sqrt[]{2}  

-67.3

-17

-2

0

Tags

8.2.A

2.

CATEGORIZE QUESTION

10 mins • 1 pt

Media Image

Identify the sections of the table.

Groups:

(a) Rational

,

(b) Irrational

3.14

4π4\pi  

12\sqrt[]{12}  

15\frac{1}{5}  

6.3

0.75

Tags

8.2.A

3.

LABELING QUESTION

10 mins • 1 pt

Place the numbers in correct classification

a
b
c
d
e
f
g
h
i
-25
Whole
132\sqrt[]{132}
Natural
155\frac{15}{5}
-5.25
Irrational
Rational
Integer

Tags

8.2.A

4.

HOTSPOT QUESTION

10 mins • 1 pt

Which of the following visual representations correctly displays a relationship between sets of real numbers?

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8.2.A

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Why is -15 NOT a natural number?

Because it is larger than 10

Because it can be written as a fraction.

Because it is irrational

because it is a negative number

Tags

8.2.A

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Which of graphic organizer correctly groups the following number?

5, −243, 36, −55, −535,\ \frac{-24}{3},\ \sqrt[]{36},\ -55,\ -\frac{5}{3}

Media Image

Media Image

Media Image

Media Image

Tags

8.2.A

7.

MULTIPLE SELECT QUESTION

10 mins • 1 pt

What defines the natural numbers? (Select 2)

(need help?)

Counting numbers starting at 0

Counting numbers starting at 1

Positive, non-decimal numbers. Not including 0

(1, 2, 3, ...)

Positive or Negative non-decimal numbers

Tags

8.2.A

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