Flashcard 2:6

Front

What is the sum of 2/5 and 3/10?

Back

7/10

Front

What is 215.9 - 71?

Back

144.9

Front

What is the product of 4.5 and 1.2?

Back

5.4

Front

What is the product of 3.1 and 2.57?

Back

7.967

Front

What is 21 + 4.09?

Back

25.09

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 definition of addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is the definition of subtraction?

Back

Subtraction is the mathematical operation of taking one number away from another.

Front

What is multiplication?

Back

Multiplication is the mathematical operation of scaling one number by another.

Front

What is the definition of a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.