Mid-Year Benchmark Review

Front

What is a composite number?

Back

A composite number is a whole number greater than 1 that has more than two distinct positive divisors, meaning it can be divided evenly by numbers other than 1 and itself.

Front

Calculate: 3.57 x 4.6

Back

16.422

Front

What is the result of 0.15 ÷ 0.3?

Back

0.5

Front

Solve: (9 + 39) ÷ (11 - 5)

Back

8

Front

What is rounding?

Back

Rounding is the process of adjusting the digits of a number to make it simpler while keeping its value close to what it was.

Front

Round $37.67 to the nearest whole number.

Back

$38

Front

What is the difference between a prime number and a composite number?

Back

A prime number has exactly two distinct positive divisors (1 and itself), while a composite number has more than two.

Front

What is the order of operations in mathematics?

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

Calculate: 5.2 + 3.8

Back

9

Front

What is the value of 7 squared?

Back

49