Rounding and Estimating Addition, Subtraction, Multiplication, and Division
Worksheet (Pre-Algebra)
Rounding and Estimating Addition, Subtraction, Multiplication, and Division Worksheet
This worksheet begins with problems where students must round decimals to a given place. A place value chart is included. Problems then turn to estimating sums, differences, products, and quotients.
Lesson:
1. To round and estimate sums, differences, products, and quotients
Subject:
Topics:
Number of Problems:
25
Pages:
2
Answer Key:
No
Samples:
Round each number to the tens place.
1. 45.826 ________ Round each number to the ones place.
5. 5.86 ________ Round each number to the hundredths place.
9. .49875 ________
Estimate each sum or difference by rounding.
Estimate each product by rounding.
What are compatible numbers?
Estimate each quotient by rounding using compatible numbers.
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