Rational Jeopardy

Identifying Rational Numbers Definition

100

What is the definition for Rational numbers?

Rational numbers are numbers that are expressed as the ratio of two integers, where the denominator should not be equal to zero.

200

(True or false) if 0/2 and 0/1 are rational number. Is the fraction 2/0 a Rational number

False

300

What makes a rational number truly a rational number?

If the fraction does not have an infinite value then that is what makes a rational number rational

400

What are 4 types of Rational numbers?

• integers.
• fractions made up of integers.
• terminating decimal numbers.
• non-terminating decimal numbers with infinitely repeating patterns.

500

Was the result of the football match between Herbert Morrison and William Knibb a rational number?

yes the score was 0/10 which is a Rational number

Equations using rational numbers

100

If 2x+14 = x3, then what is x?

x is equal to 14

200

If 5x - 4= 11, what is the value of x?

the value of x = 3

300

If 9y x 4 = 144, what is the the value of 5y?

the value of 5y is 20

400

4n = 8 to the 2nd power, what is the value of n?

the value of n = 16

500

If 9r = 6 to the 3rd power, what is the value of r?

r = 24