Multiplication
Division
Fractions
Time and Geometry
Rounding
100

A set of objects arranged in rows and columns.

What is an array?

100

The opposite operation of multiplication.

What is division?

100

A fraction that has 1 as its top number or numerator.

What is a unit fraction?

100

The time after midnight and before noon. 

What is A.M.?

100

When you round 150 to the nearest hundred.

What is 200?

200

The opposite operation of division

What is multiplication?

200

The number that divides the dividend.

What is the divisor?

200

Two or more fractions that name the same amount.

What is an equivalent fraction?

200

A polygon with five sides

What is a pentagon?

200

When you round 238 to the nearest ten.

What is 240?

300

A number that is multiplied by another number to find a product.

What is factor?

300

The number that is to be divided in a division problem.

What is a dividend?

300

The part of a fraction below the line, which tells how many equal parts there are in the whole or in a group.

What is a denominator?

300

The time after noon and before midnight.

What is P.M.?

300

Round 622 to the nearest ten.

What is 620?

400

The answer in a multiplication problem.

What is a product?

400

A number sentence that uses the equal sign to show that two amounts are equal.

What is an equation?

400

When a shape is split into 2 equal parts

What is halves or half?

400

The measure of the number of unit squares needed to cover a surgace.

What is area?

400

The value of each digit in a number, based on the location of the digit.

What is place value?

500

A number that is the product of two counting numbers?

What is a multiple?

500

The number that results from division, known as the answer.

What is quotient?

500

A number that names part of a whole or part of a group.

What is a fraction?

500

A closed plane shape with straight sides

What is a polygon?

500

When you round 999 to the nearest ten and thousand. 

What is 1,000?

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