4th Grade Math Review

Front

Put the following numbers in order from least to greatest: 28,087; 28,207; 29,700; 27,980

Back

27,980; 28,097; 28,207; 29,700

Front

Which number sentence shows the commutative property of multiplication?

Back

6 x 7 = 7 x 6

Front

Multiply: 69 x 87 = ?

Back

6003

Front

What is the value of r? 7 x r - 12 = 30

Back

r = 6

Front

Brad draws a shape on his paper. The shape has four sides. It has only one pair of parallel sides. What shape does Brad draw?

Back

trapezoid

Front

What is the commutative property of addition?

Back

Changing the order of addends does not change the sum. (e.g., 3 + 4 = 4 + 3)

Front

What is a parallelogram?

Back

A four-sided shape (quadrilateral) with opposite sides that are parallel and equal in length.

Front

What is the formula for the area of a rectangle?

Back

Area = length x width.

Front

What is the value of 8 x 9?

Back

72

Front

What is a prime number?

Back

A number greater than 1 that has no positive divisors other than 1 and itself.