## HERE IS AN EXAMPLE OF FOURTH GRADE SUBTRACTION

## Problem: Subtract a negative integer from a positive one.

` +70352`

- 15336

————————

` 70352`

- 15336

————————

` |4|12`

70352

- 15336

————————

6

` |4|12`

70352

- 15336

————————

16

` |4|12`

70352

- 15336

————————

016

` |6|10 |4|12`

70352

- 15336

————————

5016

` |6|10 |4|12`

70352

- 15336

————————

55016

## Problem Answer.

` 70352`

- 15336

————————

+55016

ANSWER: 55,016

The calculator above has a number of valuable features:
**Arithmetic** **Subtraction** **Practice** The calculator shows each step to solve the math problem entered.
If the student has made a mistake, they can study the calculator results to understand
where and avoid the mistake in the future. By using the tool for practicing, students can sharpen their skills. Use the **New Problem** button to create random problems to practice solving.
**Arithmetic** **Subtraction** **Problem Solver**
The calculator is also a useful tool for a student to verify
their homework is correct. This is done by comparing the student's answers
to math problems against the website. Again an opportunity to learn from any mistakes.
**Arithmetic** **Subtraction** **Quizzes** The student can at anytime take a five question test to validate
the level of their current skills. Further these tests help prepare the student for classroom tests. The quickest test is the five
question Test. It is recommend you see Help
on the detailed
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