3RD GRADE MATH

Front

What is the amount of space it takes to cover a rectangle?

Back

Area

Front

What does the term 'estimate' mean?

Back

To round or make a close guess.

Front

Which symbol makes the number sentence true: 2,288_____2,199?

Back

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Front

What operation did Mrs. Cross use when she sorted 42 pencils into 7 boxes with 6 pencils in each?

Back

Division

Front

How do you write the number 78,025 in word form?

Back

Seventy eight thousand, twenty five.

Front

What is the perimeter of a rectangle?

Back

The total distance around the rectangle.

Front

What is the definition of multiplication?

Back

An operation that combines equal groups.

Front

What is the difference between addition and subtraction?

Back

Addition combines numbers, while subtraction takes one number away from another.

Front

What does it mean to round a number?

Back

To adjust a number to the nearest ten, hundred, etc.

Front

What is a fraction?

Back

A part of a whole, represented by a numerator and a denominator.