Rational Numbers Exit Ticket

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Tags

CCSS.5.NBT.A.2

Front

What is the largest value among 4.2 x 10^3, 7.598 x 10^-2, 1.9 x 10^6, and 8.88 x 10^1?

Back

1.9 x 10^6

Tags

CCSS.8.EE.A.3

Front

List all the factors of 12.

Back

1, 2, 3, 4, 6, 12

Tags

CCSS.4.OA.B.4

Front

What is the Least Common Multiple (LCM) of 4 and 10?

Back

20

Front

What is the Greatest Common Factor (GCF) of 12 and 18?

Back

6

Front

Compare 2.35 x 10^-3 and 3.7 x 10^-3 using <, >, or =.

Back

2.35 x 10^-3 < 3.7 x 10^-3

Tags

CCSS.8.EE.A.3

Front

What is the definition of a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Tags

CCSS.4.OA.B.4

Front

What is the definition of a multiple?

Back

A multiple of a number is the product of that number and an integer.

Front

How do you find the LCM of two numbers?

Back

To find the LCM, list the multiples of each number and identify the smallest multiple they have in common.

Front

How do you find the GCF of two numbers?

Back

To find the GCF, list the factors of each number and identify the largest factor they have in common.