4th Grade NSCAS Review

Front

What is the highest score in the class?

Back

The highest score in the class is 98%.

Front

3/7 + 2/7 = ?

Back

3/7 + 2/7 = 5/7.

Front

What is the solution of r - 11 = 5?

Back

The solution is r = 16.

Front

What is the perimeter of a hexagon where every side is 6 inches?

Back

The perimeter is 36 inches.

Front

What is 12,690 rounded to the nearest thousand?

Back

12,690 rounded to the nearest thousand is 13,000.

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator over a denominator.

Front

What is the formula for the perimeter of a rectangle?

Back

The perimeter of a rectangle is P = 2(length + width).

Front

What is the value of pi (π) approximately?

Back

Pi (π) is approximately 3.14.

Front

What is an acute angle?

Back

An acute angle is an angle that measures less than 90 degrees.

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated as Area = length × width.