Algebra 1 Quarter 1 Review

Front

Order the following fractions from least to greatest: 2/3, 4/5, 8/15, 3/5.

Back

8/15, 3/5, 2/3, 4/5

Front

Solve the expression: 12 + [28 ÷ (7 - 3)]

Back

19

Front

Order the following values from least to greatest: √38, √49, √63, 15/2, 7.3.

Back

√38, √49, 7.3, 15/2, √63

Front

If Joel baked x dozen donuts and ate 3, which inequality represents the situation where he has less than 20 donuts left?

Back

12x - 3 < 20

Front

Melinda ran x miles, which is 4 laps per mile, and then ran 2 extra laps. Which equation represents the situation where she ran more than 15 laps?

Back

4x + 2 > 15

Front

What is the definition of a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator and a denominator.

Front

What is the least common multiple (LCM) of 4 and 5?

Back

The LCM of 4 and 5 is 20.

Front

What is the greatest common factor (GCF) of 12 and 16?

Back

The GCF of 12 and 16 is 4.

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Front

What does it mean to solve an inequality?

Back

To solve an inequality means to find all values of the variable that make the inequality true.