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Topic 1 review (Positive Rational Numbers)

Topic 1 review (Positive Rational Numbers)

Assessment

Flashcard

Mathematics

6th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a positive rational number?

Back

A positive rational number is a number that can be expressed as the quotient of two integers, where the numerator is a positive integer and the denominator is a non-zero integer.

2.

FLASHCARD QUESTION

Front

How do you find the number of runners in a relay race if each runner runs a fraction of the total distance?

Back

To find the number of runners, divide the total distance by the distance each runner runs. For example, in a 4-mile relay where each runner runs 2/5 of a mile, the number of runners is 4 ÷ (2/5) = 4 x (5/2) = 10.

3.

FLASHCARD QUESTION

Front

What is the formula for calculating the area of a rectangle?

Back

The area of a rectangle is calculated using the formula: Area = Length × Width.

4.

FLASHCARD QUESTION

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

5.

FLASHCARD QUESTION

Front

What is the area of a rectangle with length 4 4/5 inches and width 6 1/4 inches?

Back

The area is 30 square inches.

6.

FLASHCARD QUESTION

Front

How do you estimate the product of two decimal numbers?

Back

To estimate the product, round each decimal to the nearest whole number and then multiply the rounded numbers.

7.

FLASHCARD QUESTION

Front

What is the quotient of two fractions?

Back

The quotient of two fractions is found by multiplying the first fraction by the reciprocal of the second fraction.

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