Baylor College
Air: The Math Link
Inflate this unit on the science of air with these math skills practice and word problems. Accompanying the children's story Mr. Slaptail's Secret, this resource covers a wide range of math topics including the four basic...
K12 Reader
Estimation
Teach your class a thing or two about making educated mathematical guesses. Learners read a passage that explains estimation and approximate and exact answers. They then respond to five questions about and related to the text.
Curated OER
Rounding
First graders round to estimate greater sums. After a lecture/demo, 1st graders complete a web lesson plan on estimation. They practice rounding to the nearest hundred using a restaurant take-out menu.
Curated OER
Rounding to the Nearest 10
In this rounding worksheet, students solve 15 problems in which a two digit number is rounded to the nearest ten. Students draw lines from the number to the rounded numbers shown.
Curated OER
Scale Drawing
In this measuring lengths worksheet, students determine which units to use when measuring lengths, estimating lengths, and the errors made when measuring, Students estimate the lengths of each of the lines illustrate to the nearest unit....
Curated OER
Circles and Cylinders
In this circles and cylinders learning exercise, 10th graders solve and complete 22 various types of problems. First, they collect data for a radius and circumference for several different circles and calculate the quantity. Then,...
Curated OER
Measure to the Nearest Inch: Practice
In this measuring worksheet, students practice measuring length to the nearest inch by first estimating and then measuring the illustrated objects. In the second set, students use a ruler to measure the given lengths and draw a line for...
Curated OER
Descriptive Writing
Students practice descriptive writing. In this unique writing lesson, students hear a story about a mitten. Then three grade levels come together to first, create a mitten on KidPix; second, describe the designed mitten; and third, try...