Review

Front

What is the total number of laps Alana has run if she runs 3 1/2 laps on Monday, 4 1/3 laps on Tuesday, and 4 1/2 laps on Wednesday?

Back

12 1/3 laps

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the square of an integer. For example, 81 is a perfect square because it is equal to 9^2.

Front

Express the number 0.001 as a power of ten.

Back

10^-3

Front

What is the least number among \(\frac{1}{8}\), -12%, 0.122, and -1 2/5?

Back

-1 2/5

Front

Compare 0.06 and 0.62.

Back

0.06 < 0.62

Front

What is the sum of 3/4 and 1/2?

Back

5/4 or 1 1/4

Front

What is the definition of a fraction?

Back

A fraction represents a part of a whole and is expressed as \(\frac{a}{b}\), where 'a' is the numerator and 'b' is the denominator.

Front

What is the difference between a rational and an irrational number?

Back

A rational number can be expressed as a fraction \(\frac{a}{b}\) where 'a' and 'b' are integers and 'b' is not zero. An irrational number cannot be expressed as a simple fraction.

Front

What is the value of 2^3?

Back

8

Front

What is the least common multiple (LCM) of 4 and 6?

Back

12