third grade review

Front

What is a fraction?

Back

A fraction represents a part of a whole. It is written as two numbers separated by a slash, like 1/4.

Front

What does it mean to order numbers from least to greatest?

Back

It means to arrange numbers starting from the smallest to the largest.

Front

How do you find the perimeter of a shape?

Back

To find the perimeter, add up the lengths of all the sides of the shape.

Front

What is area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

What units are used to measure capacity?

Back

Capacity can be measured in milliliters (mL) or liters (L).

Front

What is the value of 1/4 in decimal form?

Back

0.25

Front

How do you compare fractions?

Back

You can compare fractions by finding a common denominator or converting them to decimals.

Front

What is the difference between mL and L?

Back

mL (milliliters) is a smaller unit than L (liters). 1 L = 1000 mL.

Front

What is a whole number?

Back

A whole number is a number without fractions or decimals, like 0, 1, 2, 3.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.