12-20

Front

What is the formula for the area of a square?

Back

Area = side × side

Front

If the area of a square is 49 square units, what is the length of one side?

Back

7 units

Front

What is the formula for the perimeter of a square?

Back

Perimeter = 4 × side

Front

If the side of a square is 7 units, what is the perimeter?

Back

28 units

Front

What does 'six and twenty-five hundredths' mean in decimal form?

Back

6.25

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width)

Front

If a rectangle is 9 feet long and 5 feet wide, what is its perimeter?

Back

28 feet

Front

What is multiplication?

Back

Multiplication is repeated addition.

Front

If Jasmine has 406 tickets and Emely has 10 times that amount, how many tickets does Emely have?

Back

4,060 tickets