New game
Download
Get Academic Plan
Share game
Integrate it into your platform

You can integrate the game into an LMS compatible with LTI 1.1 or LTI 1.3 such as Canvas, Moodle, or Blackboard. This way, the scores will be automatically saved into the platform’s gradebook.
Download
You have exceeded the maximum number of games you can integrate into Google Classroom with your current Plan.

To integrate as many games as you want in Google Classroom, you need an Academic Plan or a Commercial Plan.

You have exceeded the maximum number of games you can integrate into Microsoft Teams with your current Plan.

To integrate as many games as you want in Microsoft Teams, you need an Academic Plan or a Commercial Plan.

Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.

Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.

If you wish, you can download a demo game here and test its integration:

Check-It Truth Scanner

Yes or No

Played 0

About this activity

Grade 6 Math: check subtraction

Created by

Lebanon

Download the paper version to play

Make your own free game from our game creator
Compete against your friends to see who gets the best score in this game

Top Games

%
Anonymous
Anonymous
%
%
%
You have exceeded the maximum number of games you can print with your current Plan.

To print as many games as you want, you need an Academic Plan or a Commercial Plan.

Print your game
Check-It Truth Scanner
 

Check-It Truth ScannerOnline version

Grade 6 Math: check subtraction

by Hidden Author
1

1. If 536 781 - 428 563 = 108 218, then 428 563 + 108 218 = 536 781.

2

4. The difference is the number that is taken away.

3

11. The subtraction 999 009 - 761 482 = 237 527 passes the addition check.

4

6. The subtraction 628 110 - 82 538 = 545 472 is correct.

5

12. The subtraction 804 214 - 48 689 = 755 625 passes the addition check.

6

8. If the checking sum is larger than the minuend, the original subtraction must still be correct.

7

9. In a subtraction check, the original minuend becomes the sum of the addition check.

8

10. Multiplying the difference by the subtrahend is the checking method taught in this lesson.

9

3. The subtrahend is the number that is subtracted from the minuend.

10

7. If 142 682 - 76 289 = 66 393, then 76 289 + 66 393 = 142 682.

11

5. The subtraction 1 000 000 - 821 731 = 178 269 can be checked because 821 731 + 178 269 = 1 000 000.

12

2. To check subtraction, add the minuend to the difference and expect to get the subtrahend.

Are you sure you want to leave the page?

If you leave, you will lose the game in progress.