3rd Grade Review

Front

What is a fraction?

Back

A fraction represents a part of a whole. It is written as two numbers separated by a slash, like 1/2.

Front

What does the numerator in a fraction represent?

Back

The numerator is the top number in a fraction and represents how many parts we have.

Front

What does the denominator in a fraction represent?

Back

The denominator is the bottom number in a fraction and represents how many equal parts the whole is divided into.

Front

How do you find the area of a rectangle?

Back

To find the area of a rectangle, multiply its length by its width. Area = Length x Width.

Front

What is the area of a rectangle with a length of 6 feet and a width of 8 feet?

Back

The area is 48 square feet (6 x 8 = 48).

Front

What is the difference in subtraction?

Back

The difference is the result of subtracting one number from another.

Front

What is the difference between 10 and 4?

Back

The difference is 6 (10 - 4 = 6).

Front

How do you solve a word problem?

Back

Read the problem carefully, identify the question, and determine what information is given to find the answer.

Front

If Christian has made 312 cakes and needs to make 500, how many more does she need to make?

Back

She needs to make 188 more cakes (500 - 312 = 188).

Front

What is a word problem in math?

Back

A word problem is a mathematical question presented in the form of a story or real-life scenario.