LEAP Practice 1

Front

What is expanded form?

Back

Expanded form is a way of writing numbers that shows the value of each digit. For example, the expanded form of 50,210 is 50,000 + 200 + 10.

Front

What is the expanded form of 50,210?

Back

50,000 + 200 + 10

Front

How do you add fractions with different denominators?

Back

To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators.

Front

What is 5/10 as a fraction with a denominator of 100?

Back

50/100

Front

What is the total length of two boards measuring 47/100 meters and 5/10 meters?

Back

97/100 meters

Front

How do you multiply a fraction by a whole number?

Back

To multiply a fraction by a whole number, multiply the numerator by the whole number and keep the same denominator.

Front

If Ryan makes 6 backpacks using 3/4 yard of cloth each, how much cloth does he use in total?

Back

4 1/2 yards

Front

What is the difference between 5,314 and 4,983?

Back

331

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Front

What is the process to convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.