EOY Math Review - 3rd Grade

Front

What is a fraction?

Back

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified value, often to make it simpler. For example, rounding 752 to the nearest ten gives 750.

Front

What is the missing factor in the equation 7 x n = 49?

Back

The missing factor is 7, because 7 x 7 = 49.

Front

What is a number line?

Back

A number line is a straight line that represents numbers at equal intervals. It helps visualize numbers, including whole numbers, fractions, and decimals.

Front

What is the numerator in a fraction?

Back

Front

What is the denominator in a fraction?

Back

Front

How do you identify a fraction on a number line?

Back

To identify a fraction on a number line, locate the whole numbers it lies between and divide the space into equal parts according to the denominator.

Front

Back

Front

Back

Front

What is the process of finding the nearest ten?

Back

To find the nearest ten, look at the ones place. If it is 5 or more, round up; if it is less than 5, round down.