5th Grade Math Review

Front

What is a numerator?

Back

The top part of a fraction that tells how many parts out of the whole.

Front

What is the difference between 35.6 degrees and 65.3 degrees?

Back

29.7 degrees.

Front

What is the perimeter of a square with a side length of 8 inches?

Back

32 inches.

Front

What is the order of operations for the expression 50 - 16 x 2 ÷ (12 - 4)?

Back

Parentheses, Multiplication, Division, Subtraction.

Front

If Alice bought two pairs of socks for $2.54 each and paid with a ten dollar bill, how much change should she receive?

Back

$4.92.

Front

What is a fraction?

Back

A way to represent a part of a whole, consisting of a numerator and a denominator.

Front

What is the denominator in a fraction?

Back

The bottom part of a fraction that tells how many parts the whole is divided into.

Front

How do you calculate the area of a rectangle?

Back

Multiply the length by the width.

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Front

What does it mean to simplify a fraction?

Back

To reduce it to its simplest form where the numerator and denominator have no common factors.