3rd Grade: End of Year Math Review (PARCC)

Front

What is rounding?

Back

Rounding is the process of adjusting a number to the nearest specified value, such as the nearest ten or hundred.

Front

Round 37 to the nearest ten.

Back

40

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator (top number) over a denominator (bottom number).

Front

What fraction is represented at point A if it is 3 out of 4 equal parts?

Back

3/4

Front

What is perimeter?

Back

Perimeter is the total distance around the outside of a shape.

Front

What is the perimeter of a rectangle with a length of 10 cm and a width of 7 cm?

Back

34 cm (Perimeter = 2(length + width) = 2(10 + 7) = 34 cm)

Front

What is expanded form?

Back

Expanded form is a way of writing numbers to show the value of each digit.

Front

What is 164 in expanded form?

Back

100 + 60 + 4

Front

What does it mean to round to the nearest hundred?

Back

Rounding to the nearest hundred means adjusting a number to the closest multiple of 100.

Front

Round 752 to the nearest ten.

Back

750