Maths

What is the value of 76 doubled?

• 150

• 152

• 154

• 148

What is the product of two numbers?

• The sum of two numbers.

• The result of dividing one number by another.

• The result of multiplying two numbers together.

• The difference between two numbers.

What is the difference between a prime number and a composite number?

• A prime number has exactly one positive divisor, while a composite number has two.

• A prime number has exactly two distinct positive divisors, while a composite number has more than two.

• A prime number can be negative, while a composite number is always positive.

• A prime number is always even, while a composite number is always odd.

What is the significance of prime factorization?

• It is used to find the square root of a number.

• It is expressing a number as the product of its prime factors.

• It helps in solving linear equations.

• It is a method for calculating percentages.

What birthday did Noah have in 2003 if he was born in 1994?

• 7

• 8

• 9

• 10

How do you identify the largest fraction among several?

• Convert all fractions to a common denominator or compare their decimal values.

• Add all fractions together and see which is the largest.

• Multiply all fractions by the same number and compare the results.

• Choose the fraction with the largest numerator.

What is a fraction?

• A fraction is a whole number.

• A fraction represents a part of a whole and is expressed as a numerator over a denominator.

• A fraction is a type of decimal number.

• A fraction is a mathematical operation involving addition.

What are prime numbers?

• Numbers greater than 1 that have no divisors other than 1 and themselves.

• Any whole number that is not divisible by 2.

• Numbers that can be divided evenly by 3.

• All even numbers greater than 2.

What is the definition of a whole number?

• Whole numbers are negative numbers with fractions or decimals.

• Whole numbers are non-negative numbers without fractions or decimals, including zero.

• Whole numbers are only positive integers greater than zero.

• Whole numbers are numbers that can be expressed as a fraction.

How do you calculate the product of two prime numbers?

• Add the two prime numbers together.

• Multiply the two prime numbers together.

• Subtract one prime number from the other.

• Divide one prime number by the other.