4th Grade Middle of year Review

Front

What digit is in the ten millions place in the number 856,743,092?

Back

The digit in the ten millions place is 8.

Front

What is 8,900 + 1,305?

Back

8,900 + 1,305 = 10,205.

Front

What is the largest number that can be made with the digits 7, 2, and 8?

Back

The largest number is 872.

Front

Find the prime number among the following: 10, 9, 7, 4.

Back

The prime number is 7.

Front

What is the least common multiple (LCM) of 6 and 8?

Back

The LCM of 6 and 8 is 24.

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

What is the value of the digit 5 in the number 856,743,092?

Back

The value of the digit 5 is 50,000,000.

Front

How do you find the least common multiple (LCM) of two numbers?

Back

To find the LCM, list the multiples of each number and find the smallest multiple they have in common.

Front

What is the place value of the digit 6 in the number 856,743,092?

Back

The place value of the digit 6 is 600,000.

Front

What is the sum of 9,712 and 1,456?

Back

9,712 + 1,456 = 11,168.