Below is a table showing the first 6 question answer pairs for the topic "Estimate to subtract: 3-digit numbers " 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 "Estimate to subtract: 3-digit numbers " is in the category Subtraction for 5th grade (ages 10 to 11).
1 / 6
Rounded to 1 significant figure, 312 minus 103 becomes 300 - 100
2 / 6
Rounded to 1 significant figure, 491 minus 115 becomes 500 - 100
3 / 6
Rounded to 1 significant figure, 681 minus 194 becomes 700 - 200
4 / 6
Rounded to 1 significant figure, 664 minus 262 becomes 700 - 300
5 / 6
Rounded to 1 significant figure, 983 minus 179 becomes 1000 - 200
6 / 6
Rounded to 1 significant figure, 454 minus 175 becomes 500 - 200
Revise 'Estimate to subtract: 3-digit numbers ' with one of our games for 5th grade
Home / 5th grade / Subtraction / Estimate to subtract / Estimate to subtract: 3-digit numbers
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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