Unit 2 Review

Front

What is the product of 4.25 and 3.1?

Back

13.175

Front

Write an equivalent value to 4 x 4 x 4 x 4 x 4.

Back

4^5

Front

What is the result of dividing 1 3/4 by 7/8 in simplest form?

Back

2

Front

Evaluate 2(a - 5) + 2 when a = 15.

Back

22

Front

What is the sum of 12.04 and 3.13?

Back

15.17

Front

What is the definition of an equivalent expression?

Back

An expression that has the same value as another expression, even if it looks different.

Front

What does it mean to simplify a fraction?

Back

To reduce a fraction to its simplest form, where the numerator and denominator have no common factors other than 1.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the value of 2^3?

Back

8

Front

What is the definition of a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.