5th Grade 1st Semester Review

Front

Compare the following fractions using >, <, =: 5/8 ____ 1/4

Back

>

Front

Which list has ONLY prime numbers? Options: 1, 2, 3; 2, 3, 5; 2, 3, 4; 2, 4, 6

Back

2, 3, 5

Front

What expression is modeled above? Options: 5 x 1/6; 1/5 x 7; 5/30; 6 x 1/5

Back

6 x 1/5

Front

Solve this expression using the order of operations: 6 + (5 • 6) ÷ 2

Back

21

Front

Simplify the following expression: 16 - (4 x 2)

Back

8

Front

What is a prime number?

Back

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

Front

What is the order of operations?

Back

The order of operations is a set of rules that determines the sequence in which calculations are performed: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a numerator (top number) over a denominator (bottom number).

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form, making it easier to understand or calculate.

Front

What is the value of 1/2 + 1/4?

Back

3/4