5th Grade End of Year Math Review (PARCC)

How do you add fractions with different denominators?

• Find a common denominator, convert the fractions, and then add the numerators.

• Simply add the numerators and denominators separately.

• Multiply the denominators and add the numerators.

• Add the fractions as they are without any changes.

How do you multiply fractions?

• Add the numerators and denominators together.

• Multiply the numerators together and the denominators together.

• Subtract the numerators from the denominators.

• Divide the numerators by the denominators.

What is the value of 4.56 x 10?

• 45.6

• 4.56

• 456

• 0.456

What is the value of 53.23 x 100?

• 5,000

• 5,323

• 5,500

• 5,100

What is a mixed number?

• A whole number only, such as 2.

• A fraction only, such as 1/2.

• A whole number combined with a fraction, such as 2 1/2.

• A decimal number, such as 2.5.

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

• Write the decimal over its place value and simplify (e.g., 0.75 = 75/100)

• Multiply the decimal by 10 and round it to the nearest whole number

• Add the decimal to 1 and express it as a fraction

• Convert the decimal to a percentage and then to a fraction

What is a right angle?

• A right angle measures 45 degrees.

• A right angle measures 90 degrees.

• A right angle measures 180 degrees.

• A right angle measures 360 degrees.

What is the perimeter of a rectangle?

• P = 2(l + w)

• P = l + w

• P = 2l + 2w

• P = l * w

What is the value of 3/4 - 1/2?

• 1/2

• 1/4

• 1/3

• 1/8

What is an angle?

• An angle is formed by two rays that share a common endpoint, measured in degrees.

• An angle is a straight line that measures 180 degrees.

• An angle is a figure formed by three points in a plane.

• An angle is a type of polygon with four sides.