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Front

What is the formula to find the area of a rectangle?

Back

Area = Length × Width

Front

If a rectangle has an area of 70 sq cm and a width of 7 cm, what is the length?

Back

Length = Area ÷ Width = 70 ÷ 7 = 10 cm

Front

What are composite numbers?

Back

Composite numbers are numbers that have more than two factors.

Front

Which of the following is a composite number: 3, 9, 15, 27, 31?

Back

15 is a composite number.

Front

How do you divide a length into equal parts?

Back

To divide a length into equal parts, divide the total length by the number of parts.

Front

If Vanessa has a ribbon of 372 inches and divides it into 4 equal parts, what is the length of each part?

Back

Each part is 93 inches long.

Front

What is a hexagon?

Back

A hexagon is a polygon with six sides.

Front

How many pairs of parallel sides does a regular hexagon have?

Back

A regular hexagon has 3 pairs of parallel sides.

Front

What is the total number of marbles John has after Alice gives him some?

Back

John has a total of 1,550 marbles.

Front

If John had 506 marbles and now has 1,550, how many did Alice give him?

Back

Alice gave John 1,044 marbles.