4.nf.4

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator (top number) over a denominator (bottom number).

Front

What does the numerator in a fraction represent?

Back

The numerator indicates how many parts of the whole are being considered.

Front

What does the denominator in a fraction represent?

Back

The denominator shows the total number of equal parts the whole is divided into.

Front

How do you multiply a whole number by a fraction?

Back

Multiply the whole number by the numerator and keep the denominator the same.

Front

What is the result of 4 x 1/5?

Back

4/5.

Front

What is the result of 7 x 1/5?

Back

7/5.

Front

What does it mean to double a fraction?

Back

Doubling a fraction means multiplying it by 2.

Front

If Zion swam 4/5 of a mile, how far did Amir swim if he swam twice as far?

Back

Amir swam 8/5 of a mile.

Front

What is the equation for 2 times 1/10?

Back

2 x 1/10 = 2/10.

Front

What is the equation for 4 times 1/10?

Back

4 x 1/10 = 4/10.