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3-digit number plus units
for 2nd grade

Use mental calculations to add the given number of units to a three-digit number

Below is a table showing the first 6 question answer pairs for the topic "3-digit number plus units" as used in the lessons for this topic. Our games and tests for the topic use these 6 items plus 9 additional question answer pairs.

The topic "3-digit number plus units" is in the category Addition for 2nd grade (ages 7 to 8).

1 / 6
333 + 4 equals 337
333 + 4
337
2 / 6
142 + 6 equals 148
142 + 6
148
3 / 6
987 + 2 equals 989
987 + 2
989
4 / 6
437 + 7 equals 444
437 + 7
444
5 / 6
912 + 9 equals 921
912 + 9
921
6 / 6
284 + 4 equals 288
284 + 4
288

Revise '3-digit number plus units' with one of our games for 2nd grade

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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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