Classifying & Estimating Real Numbers

Classifying & Estimating Real Numbers

8th Grade

16 Qs

quiz-placeholder

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Classifying & Estimating Real Numbers

Classifying & Estimating Real Numbers

Assessment

Quiz

Mathematics

8th Grade

Practice Problem

Medium

CCSS
8.NS.A.1, 8.NS.A.2, 3.MD.C.7B

+2

Standards-aligned

Created by

Amanda Wilt

Used 147+ times

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following represents a fraction that converts to a repeating decimal with a value LESS than one?

1/4

3/5

2/3

11/9

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following sets does NOT contain any irrational numbers?

{ -3.5 , π , 27 }

{ 11/2 , √36 , 6.789 }

{ √45 , 78 , 8.32 }

{ 1.234... , 2/3, -56 }

Tags

CCSS.8.NS.A.1

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Sylvia's square pool has an area of 130 ft2. What is the approximate side length of the pool? (Between which two whole numbers?)

10 and 11

11 and 12

12 and 13

13 and 14

Tags

CCSS.8.NS.A.2

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Zachary bought a square peg-board for his room that has an area of 36 cm2. What's the distance AROUND the peg-board?

6 cm

24 cm

12 cm

36 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Estimate the value of   56\ \sqrt{56} . (Between which two whole numbers?) 

5 and 6

6 and 7

7 and 8

8 and 9

Tags

CCSS.8.NS.A.2

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following correctly classifies the number -12 to all of the number sets which it belongs?

Real & Rational

Real & Irrational

Real, Rational, & Integer

Real, Rational, Integer, & Whole

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following statements is NOT true?

All integers are whole numbers.

All rational numbers are real numbers.

All whole numbers are rational numbers.

Some rational numbers are integers.

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