4th Grade EOY Math Review Part A

Front

What does the equation 7 × 4 = 28 represent?

Back

7 times as many as 4 is 28.

Front

What is a composite number?

Back

A composite number is a whole number greater than 1 that is not prime, meaning it has factors other than 1 and itself. Example: 15.

Front

What is the combined height of Mount Everest (29,029 feet) and Mount Kilimanjaro (19,341 feet)?

Back

48,369 feet.

Front

If each flashlight needs 2 batteries, how many batteries are needed for 10 flashlights?

Back

20 batteries.

Front

How many times greater is the value of the digit 6 in 60,000 than in 6,000?

Back

10 times greater.

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 4 × 3 means adding 4 three times: 4 + 4 + 4.

Front

What is a prime number?

Back

A prime number is a whole number greater than 1 that has no positive divisors other than 1 and itself. Example: 7.

Front

What is the value of the digit 3 in the number 3,456?

Back

The value of the digit 3 is 3,000.

Front

What is the sum of 15 and 28?

Back

The sum is 43.

Front

What is the difference between 50 and 23?

Back

The difference is 27.