Classify Real Numbers

Classify Real Numbers

Assessment

Flashcard

Mathematics

8th - 9th Grade

Practice Problem

Hard

CCSS
8.NS.A.1, 5.NBT.A.2, 7.NS.A.2D

Standards-aligned

Created by

Wayground Content

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14 questions

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1.

FLASHCARD QUESTION

Front

-1.4 is not included in the set of ______ because it has a decimal (or fractional) part.

Back

integers

2.

FLASHCARD QUESTION

Front

Rational numbers include any number that can be written as a ratio (or _______).

Back

fraction

Tags

CCSS.5.NBT.A.2

3.

FLASHCARD QUESTION

Front

A decimal that does NOT terminate and does NOT repeat in a pattern is a/an ___________ number. Example: 45.13689...

Back

Irrational

Tags

CCSS.8.NS.A.1

4.

FLASHCARD QUESTION

Front

Repeating decimals are _____ numbers.

Back

rational

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

5.

FLASHCARD QUESTION

Front

What are the three main classifications of real numbers?

Back

Natural numbers, whole numbers, integers, rational numbers, and irrational numbers.

6.

FLASHCARD QUESTION

Front

Define natural numbers.

Back

Natural numbers are the set of positive integers starting from 1 (1, 2, 3, ...).

7.

FLASHCARD QUESTION

Front

What is the difference between whole numbers and integers?

Back

Whole numbers include all natural numbers and zero (0, 1, 2, 3, ...), while integers include all whole numbers and their negative counterparts (..., -3, -2, -1, 0, 1, 2, 3, ...).

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