Inequalities and Properties Test Review

Front

When do you "flip the inequalities sign"?

Back

When you multiply or divide a negative.

Front

What property is demonstrated by (5 + 3) + 2 = 5 + (3 + 2)?

Back

Associative Addition.

Front

Solve and graph the inequality: 77 ≤ 5 + 8n. What is the solution?

Back

D.

Front

What property is demonstrated by 8 + (3 + 4) = 8 + (4 + 3)?

Back

Commutative Addition.

Front

What does the symbol < represent?

Back

Less than.

Front

What is the definition of an inequality?

Back

A mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥.

Front

What does the symbol ≤ represent?

Back

Less than or equal to.

Front

What is the Commutative Property of Addition?

Back

The order of adding numbers does not change the sum.

Front

What is the Associative Property of Addition?

Back

The way in which numbers are grouped does not change the sum.

Front

If x < 5, what can you say about x?

Back

x is any number less than 5.