MATH

What is the product of 4 and 5?

• 15

• 20

• 25

• 30

What is the distributive property in mathematics?

• a(b + c) = ab + ac.

• a(b + c) = a + bc.

• ab + ac = a(b + c).

• a(b + c) = ab - ac.

What is the difference between 10 and 4?

• 2

• 4

• 6

• 8

What is a variable in mathematics?

• A symbol used to represent a number that can change.

• A fixed value that does not change.

• A type of mathematical operation.

• A graphical representation of data.

What is the order of operations in mathematics?

• Addition, Subtraction, Multiplication, Division

• Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)

• Multiplication, Division, Addition, Subtraction

• Exponents, Parentheses, Addition, Subtraction

What is the result of expanding the expression 3(x-2)?

• 3x-6.

• 3x+6.

• x-6.

• 3x-2.

What is 1+1?

• 1

• 2

• 3

• 4

What does LCM stand for?

• Least Common Multiple

• Lowest Common Multiple

• Last Common Multiple

• Lesser Common Multiple

Simplify the expression -1+2-x+9x.

• 1+7x

• 1+8x

• 2+8x

• -1+8x

What is the value of 2 multiplied by 3?

• 4

• 5

• 6

• 7