Estimate Sums & Differences

Daniel Math Academy · Grade 5 Math

Estimate Sums & Differences

Skill B.1 · Adding & subtracting whole numbers · ★★☆ Medium · Quarter 2

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Round each number to the place named, then add or subtract to estimate.

1. 1
   Nearest thousand: $75,407-43,152$
2. 2
   Nearest thousand: $86,331-52,405$
3. 3
   Nearest thousand: $63,029-27,164$
4. 4
   Nearest thousand: $55,755+28,152$
5. 5
   Nearest thousand: $90,978-44,213$
6. 6
   Nearest thousand: $28,512-28,453$

Daniel Math Academy · Grade 5 Math

Answer Key

B.1 Estimate Sums & Differences · ★★☆ Medium

1. 1$75,000-43,000=32,000$
2. 2$86,000-52,000=34,000$
3. 3$63,000-27,000=36,000$
4. 4$56,000+28,000=84,000$
5. 5$91,000-44,000=47,000$
6. 6$29,000-28,000=1,000$