multiples and factors

What is the least common multiple (LCM)?

• The largest number that is a multiple of two or more numbers.

• The smallest number that is a multiple of two or more numbers.

• The sum of two or more numbers.

• The difference between two or more numbers.

What is the greatest common factor (GCF)?

• The smallest number that can divide two or more numbers without leaving a remainder.

• The largest number that can divide two or more numbers without leaving a remainder.

• The sum of two or more numbers.

• The product of two or more numbers.

What are the factors of 36?

• 1, 2, 3, 4, 6, 9, 12, 18, and 36

• 1, 2, 3, 4, 5, 6, 7, and 8

• 2, 3, 4, 5, 6, 7, 8, and 9

• 1, 2, 3, 4, 6, 8, 12, and 18

Tags

CCSS.4.OA.B.4

What is the LCM of 2 and 3?

• 4

• 5

• 6

• 7

What is a composite number?

• A number that has only two factors

• A number that has more than two factors

• A prime number

• A number that is only divisible by itself

Tags

CCSS.4.OA.B.4

What are multiples?

• Multiples are the result of adding a number to itself multiple times.

• Multiples are the result of multiplying a number by an integer.

• Multiples are the numbers that can be divided evenly by a given number.

• Multiples are the square of a number.

What is the GCF of 8 and 12?

• 2

• 3

• 4

• 6

What is 12 x 5?

• 50

• 55

• 60

• 65

Tags

CCSS.4.NBT.B.5

What is 9 x 4?

• 32

• 34

• 36

• 38

Tags

CCSS.3.OA.C.7

What are factors?

• Numbers that can be added together to get another number.

• Numbers that can be multiplied together to get another number.

• Numbers that can be divided to get another number.

• Numbers that can be subtracted to get another number.

Tags

CCSS.4.OA.B.4