Curated OER
Estimate Quotients and Check Division With Multiplication
Learners explore how to estimate quotients and check their division with multiplication. They practice rounding the divisor and the dividend. Students compare the estimate to the exact answer and determine if it is reasonable.
Curated OER
Estimation
Students complete computer activities about estimating if items are more or less than a given amount. In this estimation lesson plan, students also estimate measurements around the classroom.
Curated OER
My Test Book: Standard and Expanded Form
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding standard and expanded form. Students may view the correct answers.
Curated OER
Place Value Worksheet
In this place value worksheet, students write the name of the place value up to the 7th place, name the place of the 5 in each problem, and round numbers to the nearest 10. Students complete 20 problems.
Curated OER
Making Predictions About Measurement
Upper graders experiment with measurement. They estimate the length, volume, and weight of various objects, then rotate through stations making predictions concerning measurements and then testing their predictions.
Alberta Learning
Area and Perimeter of Irregular Shapes
Evaluate young mathematicians' understanding of area and perimeter with this series of three assessment tasks. Challenging students to not only calculate the area and perimeter of irregular shapes, but to explain in writing their...
Agriculture in the Classroom
Pumpkins... Not Just For Halloween
Celebrate fall with four pumpkin themed hands-on activities! After learning about pumpkins, scholars complete two activity sheets that reinforce estimation and word problems. They then plant pumpkin seeds and bake a pie in a bag.
Curated OER
Stack It Up!
Students analyze and begin to design a pyramid. Working in engineering teams, they perform calculations to determine the area of the pyramid base, stone block volumes, and the number of blocks required for their pyramid base. They make a...
Curated OER
Go Fish
Help learners discover methods to estimate animal population. They will participate in a simulation of catching and tagging fish in order to estimate the fish population. They scoop and count goldfish crackers, record data, and use...
Curated OER
M&M Graphing and Probability
Learners sort, classify, and graph M & M's. They create pictographs and bar graphs with the colors and numbers in each bag of M & M's. They calculate the ratio and probability based on class results.
Curated OER
Making Benchmarks - Mass
Elementary schoolers predict the mass for different objects. Then, using objects of 1kg mass, they make a more precise prediction. Afterwards, they discuss the need for having and using standard measures of mass.
Curated OER
Five Second Dash
Students estimate how far they can run, jump, or hop in five seconds, then check their prediction. In this estimation lesson, student predict how far they can run, hop, or jump in five seconds and then try it.
Curated OER
Build a Cardboard Bridge That Can Hold Potatoes
Students identify the characteristics of a bridge and build with junk materials. In this bridge building lesson, students use cereal boxes, paper towel or toilet paper tubes and tape to create their bridges. Bridges must be a certain...
Curated OER
Customary Units of Length
In this customary length worksheet, students solve 4 problems where they must choose the better estimate of length. Students solve 12 problems where they must compare, convert and order customary lengths.
Curated OER
Design an Apartment
Learners are given the task of designing an apartment. In groups, they practice estimating the area and perimeter of different shapes. After designing their space, they apply the same formulas to solving real-world story problems.
Curated OER
Decimals: Worksheet 2
In this decimal worksheet, students solve a total of 31 decimal problems including: writing decimals, determining the smaller of 3 decimals, determining place value, rounding, filling in missing numbers and word problems.
Census at School
Just How Old Are You?
Do you know how old you are in seconds, minutes, days, weeks, or months? This intriguing question is presented as a way for learners to estimate in units of time. They'll build a better sense of what each increment of time is as they...
Curated OER
How Many Blades of Grass in a Football Field?
Learners, by taking a sample count from a small area, estimate the total number of blades of grass in a football field. They use a cardboard from, the inside of which measures 1 square foot to do their calculations.
Curated OER
Estimation
Young scholars estimate the cost of individual items found on a typical grocery list. They participte in a teacher-led demonstration, solve word problems, and estimate the cost of ten items placed into their group's grocery basket.
Curated OER
Measuring Scavenger Hunt
Students participate in a measuring scavenger hunt. Students choose items around the room to estimate and measure. Students try measuring with their hands and compare with other students who did the same. Students discuss why their...
Curated OER
Population Pyramids
Students utilize population pyramids to answer questions, make comparisons, draw conclusions and support predictions about the populations of China, India and the Unites States. They arrange numbers and symbolic information from various...
Curated OER
Introduction to Lego Robotics
Learners utilize computer programs to operate a simple robot. In this technology lesson, students create robots using Lego pieces and simple motors to move them. Learners measure the speed of the robots by running Robolab software on...
Curated OER
Build A Skittles Graph
Young scholars explore graphing. In this graphing lesson plan, students sort Skittles candies and use the color groups to create a bar graph. Rubrics and extension activities are provided.
Curated OER
Estimation
Young scholars estimate time and amounts when counting is not realistic or feasible. In this estimation lesson, students estimate time or amounts. This lesson includes two video clips on estimation and a worksheet for independent practice.
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