101 Questions
File Cabinet
Take the resource out of the file cabinet. Young mathematicians estimate the number of sticky notes it would take to cover the surface area of a file cabinet. They answer a set of questions on how the number of sticky notes would change...
101 Questions
Girl Scout Cookies
How many Girl Scout cookies can you fit in a trunk? Learners consider this question after watching a video of an SUV being filled to the top with single boxes of the cookies. They use measurements of the trunk and the box of cookies to...
Curated OER
#24 How Much Air Is In Foamed Polystyrene Products?
Students are challenged to come up with a good estimate of the amount of air in foamed polystyrene products. They use this gas evolution experiment and as such have students measure the gas generated when foamed polystyrene is degassed...
Curated OER
Measurement and Conversion of Units in a Recipe
In a cross-curricular measurement and literacy lesson, your class will identify and compare cooking measurement instruments. They read a recipe and sequence a set of similar instructions in which the steps have been mixed up....
Illustrative Mathematics
Felicia's Drive
Learners consider several factors to determine if Felicia has enough gas to make it to her destination. They must explain the approximations Felicia might make while driving to determine if she needs to stop for gas. They are also asked...
Illustrative Mathematics
Ice Cream Van
In an open-ended problem, learners calculate costs involved in driving an ice cream van. Is it better to park in one place or drive through different neighborhoods? Learners look at these and other factors and must make reasonable...
West Contra Costa Unified School District
Correlation and Line of Best Fit
Computers are useful for more than just surfing the Internet. Pupils first investigate scatter plots and estimate correlation coefficients. Next, they use Microsoft Excel to create scatter plots and determine correlation...
Statistics Education Web
How Wet is the Earth?
Water, water, everywhere? Each pupil first uses an Internet program to select 50 random points on Earth to determine the proportion of its surface covered with water. The class then combines data to determine a more accurate estimate.
Illustrative Mathematics
Carbon 14 Dating in Practice I
How old is the plant? Here is a task that presents the exponential decay function for carbon 14 in a plant. Pupils use the function to estimate the amount of carbon 14 in the plant when it died and analyze the function to find what...
Space Awareness
How Light Pollution Affects the Stars: Magnitude Readers
Did you know light can decrease visibility? Light pollution absolutely makes it more difficult to see stars. Scholars build a simple magnitude reader to determine the magnitude of stars. They use these data to estimate the impact of...
CCSS Math Activities
Social Security Trust Fund
Will Social Security still be around when you retire? Given data on the predicted balance of the social security fund over time, scholars plot the points on a coordinate grid and determine if a quadratic regression fits the data. They...
Curated OER
Menu Planner
Students plan a menu for a family of four for a day. They estimate the cost of purchasing items on that menu based on a $ 50.00 budget and calculate the actual costs of those items and compare the estimated and actual costs.
Curated OER
Multiplying Decimals
In this mathematics worksheet, 6th graders estimate the product and use an array to help them find the product. Then they find the exact product and locate where to put the decimal point in each.
Curated OER
Estimation
In this elementary math worksheet, students find the estimated values to solve the 10 word problems using the multiple choice format.
Curated OER
Tip the Scales
Young scholars, in groups, estimate and check the weights of classroom objects using coins as the standard of measure.
Curated OER
Measurement: Estimating One Place Beyond
In this estimation in measurement instructional activity, students are given four rulers with measurements marked on each. Students estimate each measurement and mark their answers.
Curated OER
Estimating Products
In this estimating products worksheet, 5th graders round numbers to find an estimate of the product. Students are to estimate by finding a range.
Curated OER
Raft Rally
In this science project worksheet, students create a raft from a 20 X 20 piece of aluminum foil and four plastic straws that will hold the highest number of pennies. Then they estimate the number of pennies that they believe their raft...
Curated OER
Two-Digit Quotients
In this mathematics worksheet, 6th graders find the quotient for each problem. They estimate first and identifying which number they will use. Then, students divide the problem and multiply to check.
Curated OER
Dividing Decimals
In this mathematics worksheet, 6th graders find the quotient for each problem listed. Then thy explain their estimates, divide, and multiply to check their answers.
Curated OER
Estimate Quotients
In this quotient activity, students write 2 division problems that would give the estimated quotient given. A reference web site is given for additional activities.
Curated OER
Investigation-How Far Can You Jump?
Students explore measurement. In this math lesson, students measure how far they can jump using blocks. Students compare the results when different sized blocks are used. Students estimate the distance jumped.
Curated OER
Lincoln Index
Students use a similar method to the Lincoln Index to estimate a population size.
Curated OER
Estimation Contest
Young scholars explore the concept of estimation. In this estimation activity, students estimate the number of Cheerios in their cup. Young scholars then determine the number of Cheerios in the entire box using what they know about their...
Other popular searches
- Estimate Fractions
- Compatible Numbers to Estimate
- Estimate Angle Measurement
- Estimate and Measure Length
- Estimate Quotient
- Estimate the Sum
- Estimate Percent
- Estimate Measure Weight
- Estimate by Rounding
- Magnitude Estimates
- Estimate Numbers
- Estimate Fractions For