Activity
101 Questions

Circle-Square

For Teachers 9th - 12th Standards
How do the area and perimeters of circles and squares compare? A clever video illustrates the change in the area of a circle and square while their total perimeter stays the same. The task is for learners to predict the point where the...
Lesson Plan1:00
Mathematics Assessment Project

Modeling Motion: Rolling Cups

For Students 9th - 12th Standards
Connect the size of a rolling cup to the size of circle it makes. Pupils view videos of cups of different sizes rolling in a circle. Using the videos and additional data, they attempt to determine a relationship between cup...
Lesson Plan
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EngageNY

Solving General Systems of Linear Equations

For Teachers 11th - 12th Standards
Examine the usefulness of matrices when solving linear systems of higher dimensions. The lesson plan asks learners to write and solve systems of linear equations in four and five variables. Using matrices, pupils solve the systems and...
Assessment
New York State Education Department

Comprehensive English Examination: January 2016

For Students 9th - 12th Standards
Poetry and prose often have more in common than it initially appears. A sample comprehensive English exam has test-takers compare and contrast two passages to answer short response questions. The exam, which is part of a larger set of...
Interactive
Shodor Education Foundation

Experimental Probability

For Students 7th - 12th Standards
Spin into a dicey experiment. Pupils use a spinner or a pair of dice to determine the experimental probabilities of each outcome. The interactive allows for either, one, five, or ten consecutive experiments. Using the applet, learners...
Lesson Plan
Center for Civic Education

What Basic Ideas Are in the Preamble to the Constitution?

For Teachers 3rd - 5th Standards
Introduce young historians to the US Constitution with this upper-elementary social studies lesson plan. Beginning with a general discussion about the role of government in society, young scholars go on to work in small...
Lesson Plan
Curated OER

Introduction to Decimals

For Teachers 4th - 6th
Young math whizzes complete the online instruction, then solve 20 problems about identifying decimals, comparing decimals and fractions and ordering decimals.
Lesson Plan
Curated OER

Integers

For Teachers 7th - 12th
In this integers worksheet, students evaluate numbers and equations and fill in the correct comparing symbols. Students complete 16 questions total.
Worksheet
Curated OER

Customary Units of Weight - Practice 12.4

For Students 3rd - 5th
Upper graders find missing numbers, determine the best unit to weight certain items, compare and solve two test prep questions. Houghton Mifflin text is referenced.
Interactive
Curated OER

Greater Than, Less Than, and Equal To

For Students 1st
In this number comparisons instructional activity, 1st graders use the number line to help them compare the numbers in each set. Students circle the words greater then, less than, or equal to for the 19 problems.
Worksheet
Curated OER

Decimals: Writing, Comparing and Ordering

For Students 6th
In this decimals:  writing, comparing and ordering worksheet, 6th graders use a place value chart to write decimals in standard, expand and word form, to compare by writing  > or < , and to put a list of decimals numbers...
Learning
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Curated OER

Making Math More Fun

For Teachers K - 5th Standards
Trick young mathematicians into practicing their basic arithmetic with this extensive collection of fun math games. Whether you're teaching addition, subtraction, multiplication, division, place value, or even fractions, there is a...
Handout
MLC

Decimals Worksheets

For Students 4th - 7th Standards
Make sure your students' understanding of fractions is on-point using this series of skills practice worksheets. Covering a variety of topics from basic place value and fraction/decimal conversion, to performing all four operations...
Worksheet
Curated OER

Venn Diagrams

For Students 1st
The Venn diagram is such a useful tool! It can be used to provide a visual when comparing things across the curriculum. In this case, learners consider three Venn diagrams that each have a unique set of things in them. They must answer...
Lesson Plan
Curated OER

Comparison Subtraction Stories

For Teachers 2nd
Second graders create stories that model comparison subtraction while using the environmental mats. They suggest situations in which they compare numbers. For example, if one student has 6 nickels and another child has 14 nickels,...
Lesson Plan
Curated OER

Fraction Circles

For Teachers 4th
Fourth graders receive a fraction circle and show how each different part makes a whole. Students compare the different fractions that make up a whole. Students choose 2 fractions which are inside a bucket and they compare them both...
Lesson Plan
Curated OER

Understanding Fractions

For Teachers 4th
Fourth graders compare fractions by using skittles and m&ms. In this math lesson plan, 4th graders explore the size of different fractions by cutting pieces of their pie for visual representation. Additionally, students discuss ways...
Lesson Plan
Curated OER

"How Divine Is My Proportion?"

For Teachers 8th
Eighth graders explore the concept of the divine proportion/golden ratio. In this Fibonacci Sequence exploratory lesson plan, 8th graders measure the length and width of various objects to see which items have a divine proportion....
Lesson Plan
Pennsylvania Department of Education

Order, Order

For Teachers Pre-K - 2nd
Students use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
Lesson Plan
Curated OER

Compare Fractions Using Fraction Circles

For Teachers 4th
Fourth graders practice ordering fractions using models and drawings.  In this math model lesson plan, 4th graders utilize colored blocks and drawings to show an equal representation of given fractions.  Students compare and...
Lesson Plan
Curated OER

Proportional Problems 1

For Teachers 8th
Eighth graders explore representing fractions as ratios and proportions. They model proportions through the use of blocks, LEGO gears and activities with bicycle gears and pedals. Students work with bicycle gear boxes to observe and...
Worksheet
Curated OER

Reasonable Answers

For Students 3rd - 4th
In this reasonable answers worksheet, students solve the word problems by comparing numbers and finding the most reasonable answer for each set of numbers.
Worksheet
Curated OER

Remarkable Ratios

For Students 6th - 7th
In this ratios learning exercise, students examine pictures of 12 cartoon characters. Students solve 12 problems in which a ratio is written to show the number of characters with certain attributes compared to the total number.
Worksheet
EdHelper

Ordering

For Students 1st - 2nd
In this number order worksheet, students complete 9 different sets of problems that help them learn number order and compare numbers. Students follow the specific directions in each 9 sets to complete the problems.