1st Nine Weeks Exam Review

How do you find the Area of a Rectangle?

• Add all outside sides together

• Multiply all 4 sides

• Multiply length and width

• Add all sides then multiply it by two.

How do you find Perimeter?

• Add all outside sides together

• Multiply all sides

• Multiply length and width

• Add all sides and then multiply by two

Which answer applies the Distributive Property to 3(5+S) correctly? ( 'x' means to multiply)

• 3x5S

• 3 x 5 + 3 x S

• 5 x S + 3

• 3 x 5 x S

What is an integer?

• The number zero.

• All numbers including decimals, fractions, and zero.

• All positive whole numbers and zero.

• All positive and negative whole numbers and zero.

What is a Whole Number?

• All positive whole numbers and zero

• The number zero.

• All numbers including decimals, fractions, and zero.

• All positive and negative whole numbers and zero.

The distributive property was applied to the following expression 21 - 15x, what was the original expression? (x is a unknown number)

• x ( 21 - 15)

• 7 ( 3 - 2x)

• 3 ( 7 - 5x)

• (21 - 15) x

What is 25% as a fraction?

• 25 / 100

• 1 / 4

• twenty-five percent

• 0.25

If 25% is the same thing as 1/4. How could you find what 25% of 300?

• Multiply 1/4 by 300

• Multiply 0.25 by 300

• Change 25% into a fraction and then multiply it by 300

• I have no idea.

How many inches are in a foot? (Just input the number)

How many inches are there in 18 feet? (Number only)