Subtraction sums up to 100

The 5-step plan

Practice subtraction up to 100 using the five steps. You can earn medals for the first four steps, and you get a diploma if you complete the final step correctly. For addition sums up to 100, none of the answers will be higher than 100.

The first step consists of ten sums. There is no time limit.

Step 1

Step 2


Step 3

Step 4

Try to answer all the 15 questions right!

Step 5

Answer all the 20 questions right to get the diploma!

Subtraction up to 100 diploma

Description Subtraction up to 100

Here you can get to work on the final subtraction sums up to 100. Subtraction is an important subject in school, so you'll benefit if you can do these sums quickly. The exercises consist of numbers you have to subtract from each other.

Example sums are:

  • 55 - 13 = 42
  • 83 - 8 = 75

Once you've mastered subtraction, you can earn the final diploma. Once you've earned this diploma, you can try the other topics on this website.