Below is a table showing the first 6 question answer pairs for the topic "Checking additions" as used in the lessons for this topic. Our games and tests for the topic use these 6 items plus 8 additional question answer pairs.
The topic "Checking additions" is in the category Add + Subtract for 3rd grade (ages 8 to 9).
1 / 6
An inverse operation that correctly checks the addition 10 + 5 = 15 is 10 = 15 - 5
2 / 6
An inverse operation that correctly checks the addition 13 + 9 = 22 is 13 = 22 - 9
3 / 6
An inverse operation that correctly checks the addition 17 + 11 = 28 is 17 = 28 - 11
4 / 6
An inverse operation that correctly checks the addition 21 + 15 = 36 is 15 = 36 - 21
5 / 6
An inverse operation that correctly checks the addition 28 + 13 = 41 is 13 = 41 - 28
6 / 6
An inverse operation that correctly checks the addition 34 + 45 = 79 is 34 = 79 - 45
Revise 'Checking additions' with one of our games for 3rd grade
Home / 3rd grade / Add + Subtract / Checking answers / Checking additions
Each of our math topics for elementary are made up of between 6 and 20 question and answer pairs (both the written form and a robot voice speaking those questions and answers). Each topic can be used with all the activities on the site.
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