Adding and Subtracting within 1000

Front

What is the process of adding two numbers together called?

Back

Addition.

Front

What is the process of finding the difference between two numbers called?

Back

Subtraction.

Front

What is the sum of 345 and 200?

Back

545.

Front

If you have 1000 and you subtract 345, what is the result?

Back

655.

Front

What is the difference between 200 and 89?

Back

111.

Front

If there are 35 fish in total and 12 are left after some jumped out, how many jumped out?

Back

23.

Front

What is the equation for finding the total number of fish Brynn had if 23 jumped out and 12 are left?

Back

Total fish = 12 + 23 = 35.

Front

If Abigail has 100 miles to run and has run 44 miles, how many miles does she have left?

Back

56 miles.

Front

What is the equation to find out how many more miles Abigail needs to run if she has 56 left?

Back

100 - 44 = 56.

Front

What is the result of 76 minus 41?

Back

35.