WORKSHEETS
To complete the first part of this math worksheet, students round the numbers to the leading digit, then estimate the…
TEACHING RESOURCE
Estimation is an important aspect of quantitative thinking -- and a critical life skill in a world in which we often…
Encourage students to estimate each answer mentally. Students will round the leading digit to estimate the product of…
Demonstrate how students can use rounding to estimate sums. In this addition worksheet, students round the leading digit…
ACTIVITIES
Learn when formulas are necessary for the study of measurement and when there are other more useful ways to teaching the…
This subtraction worksheet demonstrates how students can use rounding to estimate differences. Students must round the…
Have students apply their knowledge of place value to round each decimal to the nearest whole number. This rounding…
Connect math and literature through supplementary activities for Sir Cumference and All the King's Tens, a fun book that…
After reading "The Planet of Mars" by Shel Silverstein and The Planets in Our Solar System by Franklyn M. Branley,…
To estimate each quotient, students round the dividend to a compatible number (a multiple of the divisor). Then, they…
Students round each whole number to the nearest ten, hundred, thousand, or ten-thousand in this math worksheet. Remind…
This math worksheet provides practice rounding amounts of money to the nearest dollar, ten dollars, or hundred dollars.…
The decimals in this worksheet go to the hundredths place. Have students round each one to the nearest tenth. The…
In this math worksheet, students circle the units that are the closest estimate for each measurement. Students need…
Help students understand when to round up and when to round down. First, students practice recognizing fractions that…
Students are presented with several rows of multiplication and division problems. They are asked to solve the problems…
In this worksheet, students are asked to complete estimates for several multiplication and division problems.
In this worksheet, students use familiar division fact pairs to help estimate quotients with larger numbers. They must…
In this worksheet, students work on breaking larger products into smaller parts. They must use cluster problems to solve…
In this worksheet, students use number sense and logical reasoning to choose the closer of two estimates.
Students are asked four questions and must guess the answers they believe are correct. Next they must compare their…
VIDEOS
In this video, Carlos learns how to estimate values for addition and subtraction involving mixed numbers.
Use this vocabulary list with the "Expedition to Egypt" lesson.
Students estimate the length of several objects.
