Multiplication

What is a prime number?

• A natural number greater than 1 that has no positive divisors other than 1 and itself.

• Any number that is divisible by 2.

• A number that can be expressed as the sum of two other numbers.

• A natural number that is less than 1.

If a pattern starts with 6 and increases by 10 each time, what will the 5th number be?

• 36

• 46

• 56

• 26

What is a composite number?

• A natural number greater than 1 that has exactly two factors.

• A natural number greater than 1 that is not prime, meaning it has more than two factors.

• A natural number that is only divisible by itself and 1.

• A natural number that is less than 1.

What is the result of multiplying any number by 1?

• The result is always 0.

• The result is the number itself.

• The result is the number plus 1.

• The result is the number divided by 1.

What is the product of 7 and 8?

• 54

• 56

• 58

• 60

What is a factor?

• A number that divides another number without leaving a remainder.

• A number that is multiplied by another number to get a product.

• A number that is added to another number to get a sum.

• A number that is subtracted from another number to get a difference.

What is a multiple?

• A number that can be divided by another number without a remainder.

• The product of a number and an integer.

• A number that is greater than zero.

• A number that is less than one.

What does it mean for a number to be odd?

• An odd number is an integer that is not exactly divisible by 2.

• An odd number is an integer that is exactly divisible by 2.

• An odd number is a number that ends with an even digit.

• An odd number is a negative integer.

What is a multiplication pattern?

• A sequence of numbers that follows a specific rule based on addition.

• A sequence of numbers that follows a specific rule based on multiplication.

• A random arrangement of numbers without any specific rule.

• A pattern that only includes prime numbers.

If 6 times a number equals 18, what is the number?

• 1

• 2

• 3

• 4