Chapter 1 L1-4

Front

What is the unit price if 9 gift bags cost $36?

Back

$4

Front

What does LCM stand for?

Back

Least Common Multiple

Front

What is the GCF of 7 and 20?

Back

1

Front

What is the ratio of peaches to total fruit if Ed ate 5 bananas, 9 apples, 4 peaches, and 7 oranges?

Back

4:25

Front

What is the GCF of 4 and 12?

Back

4

Front

How do you calculate the unit price?

Back

Divide the total cost by the number of items.

Front

What is the formula to find the least common multiple (LCM)?

Back

LCM = (a * b) / GCF(a, b)

Front

What is the greatest common factor (GCF)?

Back

The largest number that divides two or more numbers without leaving a remainder.

Front

If the GCF of two numbers is 1, what does that indicate about the numbers?

Back

The numbers are coprime (they have no common factors other than 1).

Front

How do you find the ratio of two quantities?

Back

Divide one quantity by the other and express it in simplest form.