Fourth Grade Unit 4 Bridges

Front

What is subtraction?

Back

Subtraction is the mathematical operation of finding the difference between two numbers. It involves taking one number away from another.

Front

What is the result of 2,000 - 154?

Back

1,846

Front

How do you order numbers from least to greatest?

Back

To order numbers from least to greatest, compare each number and arrange them starting from the smallest to the largest.

Front

What is the correct order of these numbers: 16,451; 16,250; 17,014?

Back

16,250; 16,451; 17,014

Front

What does the symbol '<' mean?

Back

The symbol '<' means 'less than'. It is used to compare two numbers.

Front

Which is greater: 631,328 or 640,009?

Back

631,328 < 640,009

Front

What is a kilometer?

Back

A kilometer is a unit of length in the metric system, equal to 1,000 meters.

Front

How many meters are in a 5K run?

Back

A 5K run is 5,000 meters.

Front

How many meters are in a 10K run?

Back

A 10K run is 10,000 meters.

Front

If Scarlette ran a 5K and a 10K, how many meters did she run in total?

Back

15,000 meters.