Numerical Expressions Quiz

What is the main topic of the video presented by Shea Jackson?

• Geometry

• Numerical Expressions

• Statistics

• Algebraic Equations

Which method involves breaking down a number into a product of its prime factors using a branching diagram?

• Ladder Method

• Tree Method

• Multiplication Method

• Division Method

What is the prime factorization of 84 using the tree method?

• 2 x 2 x 2 x 3

• 2 x 2 x 3 x 7

• 2 x 3 x 3 x 7

• 2 x 2 x 2 x 7

Which method is similar to dividing when finding prime factors?

• Addition Method

• Subtraction Method

• Ladder Method

• Tree Method

What is the prime factorization of 84 using the ladder method?

• 2 x 2 x 2 x 7

• 2 x 2 x 3 x 7

• 2 x 2 x 2 x 3

• 2 x 3 x 3 x 7

What is the first step in solving the problem of finding an equivalent expression for 16 plus 2 times 36?

• Add the numbers directly

• Find the prime factorization of each number

• Multiply the numbers

• Subtract the numbers

What is the prime factorization of 16?

• 2 x 2 x 2

• 2 x 3 x 3

• 2 x 2 x 3

• 2 x 2 x 2 x 2

What is the prime factorization of 36?

• 2 x 2 x 3 x 3

• 2 x 3 x 3

• 2 x 2 x 2 x 3

• 2 x 2 x 2 x 2

What is the prime factorization of 110?

• 2 x 3 x 5

• 2 x 2 x 5

• 2 x 5 x 11

• 5 x 11 x 11

Which of the following is a prime factor of 110?

• 4

• 6

• 5

• 8