6th grade math semester 1 Test

Front

What is the total distance climbed from -125 feet to 356 feet?

Back

481 feet

Front

What is a coefficient in an expression?

Back

A coefficient is a numerical factor in a term of an algebraic expression.

Front

Identify the expression with a coefficient of 4: 4 + 5x, 4x + 5y, x^2 + y^4.

Back

4x + 5y

Front

How do you calculate miles per gallon?

Back

Divide the total miles traveled by the total gallons used.

Front

If a car travels 300 miles using 10 gallons of gas, how many miles per gallon does it get?

Back

30 miles/gallon

Front

What does the inequality x > 50 represent?

Back

It represents all positive numbers greater than 50.

Front

Back

x = 8

Front

Define an inequality.

Back

An inequality is a mathematical statement that compares two expressions, showing that one is greater than, less than, or not equal to the other.

Front

What is the difference between an equation and an inequality?

Back

An equation states that two expressions are equal, while an inequality shows that one expression is greater or less than another.

Front

What is a term in algebra?

Back

A term is a single mathematical expression that can be a number, a variable, or a combination of both.