Bridges Unit 2 Pre-Assessment (4th Grade)

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

Identify the prime number from the following: 17, 25, 27, 34.

Back

17 is a prime number.

Front

What is the product of 12 and 16?

Back

12 x 16 = 192.

Front

If Carter charges 10 cents for small windows and 25 cents for large windows, how much does he make for washing 13 small and 18 large windows?

Back

Carter makes $5.80.

Front

What is the missing number in the equation 50 x ______ = 200?

Back

The missing number is 4.

Front

What is the equation for the area of a rectangle with length 14 and width 4?

Back

The equation is 4 x 14 = 56.

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of the same number.

Front

What is the equation for finding the total cost of washing windows?

Back

Total cost = (number of small windows x cost per small window) + (number of large windows x cost per large window).

Front

What is the definition of an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

What does the term 'product' mean in mathematics?

Back

The product is the result of multiplying two or more numbers together.