6th Grade Expressions

Front

What is the Associative Property of Multiplication?

Back

The Associative Property of Multiplication states that the way in which numbers are grouped in multiplication does not change the product. For example, (2 × 3) × 4 = 2 × (3 × 4).

Front

What is the Commutative Property of Multiplication?

Back

The Commutative Property of Multiplication states that changing the order of the factors does not change the product. For example, 3 × 4 = 4 × 3.

Front

What is the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac. It allows you to multiply a number by a sum by distributing the multiplication.

Front

What is the Multiplication Property of 1?

Back

The Multiplication Property of 1 states that any number multiplied by 1 remains unchanged. For example, 7 × 1 = 7.

Front

How do you express 'three times the sum of 2 and e' mathematically?

Back

3(e + 2)

Front

How do you express 'the quotient of a number and 8' mathematically?

Back

g/8

Front

Evaluate the expression: 5a + b for a= 6 and b= 3.

Back

33

Front

How do you express 'twelve minus the product of nine and seven' mathematically?

Back

12 - (9 × 7)

Front

What is an expression in mathematics?

Back

An expression is a combination of numbers, variables, and operators (such as +, -, ×, ÷) that represents a value.

Front

What is a variable in mathematics?

Back

A variable is a symbol (often a letter) that represents an unknown value in an expression or equation.