Mathematics
Science
100
This is what the answer to an addition problem is called.
What is a sum?
100
This man was a printer and a famous scientist, who through his dangerous experiment with a kite, proved that lightning was a form of electricity.
Who was Benjamin Franklin?
200
The standard form of this number is 5,000 + 700 + 10 + 5 is this number.
What is 5,715?
300
If we follow the rules of rounding to the tens place, we would round 453 to this number.
What is 450?
400
The digit in the ten thousands place of 24,907 is this digit.
What is the 2 digit?
500
This is the largest four-digit number on the whole planet.
What is 9,999?