Dividing Rational Numbers: A Comprehensive Guide

What do rational numbers include?

• Fractions and decimals, both positive and negative

• Only decimals

• Only fractions

• Only positive numbers

Tags

TEKS.MATH.8.2A

What does the 'keep' step in keep-change-flip refer to?

• Keeping the second fraction the same

• Keeping the first fraction the same

• Keeping the operation the same

• Keeping the sign the same

Tags

TEKS.MATH.7.3B

When dividing fractions, what should you do with whole numbers?

• Leave them as they are

• Convert them to mixed numbers

• Convert them to decimals

• Put them over a denominator of one

Tags

TEKS.MATH.6.3E

What is the result of multiplying a positive number by a negative number?

• Zero

• Undefined

• Negative

• Positive

Tags

TEKS.MATH.7.3B

How should you handle a negative sign when dividing fractions?

• Keep it with the denominator

• Move it to the other fraction

• Ignore it

• Keep it with the numerator

Tags

TEKS.MATH.7.3B

What is the first step when dividing decimals?

• Convert them to fractions

• Multiply the decimals

• Rewrite the problem with the numerator inside the house

• Move the decimal point

Tags

TEKS.MATH.5.3C

TEKS.MATH.5.3G

Why do we move the decimal point when dividing decimals?

• To make the inside number a whole number

• To make the outside number a whole number

• To change the value

• To simplify the fraction

Tags

TEKS.MATH.5.3E

What should you do if the outside number in decimal division is 0.24?

• Move the decimal two spaces

• Move the decimal one space

• Leave it as it is

• Move the decimal three spaces

Tags

TEKS.MATH.5.3C

TEKS.MATH.5.3G

What is the result of 42 divided by -24?

• -1.75

• 1.75

• -0.75

• 0.75

Tags

TEKS.MATH.7.3B

What should you do after performing the division in decimal division?

• Add the decimals

• Assign the correct sign to the result

• Multiply the result by 10

• Convert the result to a fraction

Tags

TEKS.MATH.7.3B