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Estimating sums by tens
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10 votes
Estimating sums by tens

Estimating sums by tens-example-1
User ISpark
by
7.7k points

1 Answer

9 votes

Answer:

4600

Explanation:

4319=4300

299=300

4300+300=4600

User Ramesh Solanki
by
7.6k points
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