Rounding & Estimating: Easy Test 2
15 questions · 15 minutes
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Example questions from this paper
A preview of the wording. The answer options and full explanations appear once you begin.
- Round 2,481 to the nearest 1,000.
- Round 7,620 to the nearest 1,000.
- Round 4,500 to the nearest 1,000.
- Estimate 392 + 215 by rounding each number to the nearest 100.
- Estimate 587 − 211 by rounding each number to the nearest 100.
Before you begin, remember
- In an estimation question, round every number first and only then calculate. Working it out exactly and rounding at the end wastes the time the question is trying to save you.
- Look only at the digit immediately to the right of the place you are rounding to. Digits further along do not get a vote.