Worksheet: Estimating Sums and Differences by Rounding
In this worksheet, we will practice estimating the sum or difference between integers up to four digits using compatible numbers.
Q3:
Which is closest to ?
- A 2,000
- B 1,000
- C 3,000
- D 4,000
- E 5,000
Q4:
Which number is nearest to ?
- A600
- B500
- C400
Q5:
Which number is nearest to ?
- A 9,000
- B 7,000
- C 10,000
- D 8,000
- E 6,000