Numerical Expressions and Order of Operations Quiz

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

• Algebraic Equations

• Numerical Expressions

• Geometry

• Statistics

In the order of operations, which operation should be performed first?

• Multiplication

• Exponents

• Addition

• Parentheses

If you have the expression 5 + 3 * 2, what is the correct order to solve it?

• Add 5 and 3, then multiply by 2

• Multiply 5 and 3, then add 2

• Add 5 and 2, then multiply by 3

• Multiply 3 and 2, then add 5

What is the result of the expression 3 squared times 4 plus 6?

• 48

• 54

• 36

• 42

In the expression 20 - 10 / 5, which operation should be performed first?

• Subtraction

• Multiplication

• Division

• Addition

What is the final result of the expression 8 squared plus (6 - 2) times 5 minus 10 divided by 2?

• 84

• 72

• 79

• 64

In the expression 8 squared plus (6 - 2) times 5, what is the value of the expression inside the parentheses?

• 4

• 6

• 2

• 8

What is the equivalent expression for 127.50 - 23.50 + 3 * (86.50 + 4)?

• 104 + 263.50

• 101 * 90.50

• 107 * 90.50

• 104 + 3 * 90.50

In the expression 127.50 - 23.50, what is the result?

• 107

• 101

• 110

• 104

What is the sum of 86.50 and 4 in the expression 3 * (86.50 + 4)?

• 90.50

• 92.50

• 94.50

• 88.50