Custom math worksheets at your fingertips

# Details for problem "Magic triangle with sums to be filled in correctly"

Quickname: 1655

Elementary School, Primary School, Junior High School, Middle School, High School.

## Summary

In a magic triangle, six numbers have to be filled in correctly.

## Description

A magic triangle is shown. The triangle consists of six boxes that form the three vertices and the three edges. Across each edge, a number is indicated. Numbers have to be filled in in a way that the sum of the boxes along each edge matches the number indicated.

The numbers are whole numbers and can be selected to be positive, negative or both. The number of decimal places can be chosen.

Some boxes may be already filled with the correct numbers. There are multiple options on which of the boxes are already filled in. As a further aid, a sorted list with the numbers to be filled in can be provided with the problem.

The number of problems can be selected.

Download free printable worksheets for this math problem here. The worksheet contains the problems only, the solution sheet includes the answers. Just click on the respective link.

If you can not see the solution sheets for download, they may be filtered out by an ad blocker that you may have installed. If this is the case, please allow ads for this page and reload the page. The solution sheets will then reappear.

• Do these sample worksheets do not really fit?
• Do you need more math worksheets, with a different level of difficulty?
• Would you like to combine different problems on a worksheet and adjust them to your needs?
• As a teacher, you can put together your own worksheets using the automatically generated math problems provided.
With a free initial credit, you can start creating your own math worksheets in a few minutes.

You can try it for free! Register here, to create custom worksheets now!

## Customization options for this problem

Parameter
Possible values
Number of problems
1, 2, 3, 4, 5, 6
Number range
20, 30, 40, 50, 100, 200, 500, 1000, 10000, 100000
Decimal places
0, 1, 2, 3
Positive/Negative
mixed, positive, negative
Yes, No
Numbers to be used given
one, outer ones, inner ones, two in a row, three in a corner, none

Remark
Description