Estimating Quotients for 4th Grade
To estimate a quotient, round the dividend to a number the divisor divides evenly, then divide. Choosing compatible numbers rather than simply rounding is what makes the estimate useful. The examples below show that choice, with practice problems and answers.
DETAILED EXPLANATION
Estimate a quotient by rounding the dividend to a number that is easy to divide (e.g., 247 ÷ 5 ≈ 250 ÷ 5 = 50).
WORKED EXAMPLES WITH STEP BY STEP SOLUTIONS
Example 1
Estimate 319 ÷ 4.
The Absolute Best Book to Ace Grade 4 Math
Original price was: $109.99.$54.99Current price is: $54.99.
Solutions:
Step 1: Apply the concept from the lesson above.
Step 2: Carry out the operation or reasoning.
Answer: 319 ≈ 320. 320 ÷ 4 = 80.
Mastering Grade 4 Math Word Problems
Original price was: $29.99.$16.99Current price is: $16.99.
Related to This Article
More math articles
- Presidential control
- The Best Grade 5 Math Book for Maryland Students
- How to Simplify Radical Expressions? (+FREE Worksheet!)
- How to Prepare for the TSI Math Test?
- How to Solve Arithmetic Series
- How to Solve Rational Equations? (+FREE Worksheet!)
- Iron Triangles and Issue Networks
- The Best Grade 2 Math Worksheets for Pennsylvania Students
- ATI TEAS 7 Math Practice Test Questions
- The Best Grade 7 ELA Practice Tests for Iowa Students
What people say about "Estimating Quotients: Grade 4"?
No one replied yet.