Handout
Charleston School District

Equations of Linear Functions

For Students 8th Standards
Teaching linear function relationships using contextual information is beneficial to pupils' understanding. The lesson uses problem solving to build linear functions given different information for each problem. This is the second...
Activity
Noyce Foundation

Poly-Gone

For Students K - 12th Standards
Investigate polygons from rectangles to triangles to octagons. Each level of the five-problem series targets a different grade level. Beginning with the level A problem, learners examine the relationship between area and perimeter by...
Lesson Plan
Teach Engineering

Discovering Relationships Between Side Length and Area

For Students 9th - 12th Standards
Consider the relationship between side length and area as an input-output function. Scholars create input-output tables for the area of squares to determine an equation in the first installment of a three-part unit. Ditto for the area of...
Activity
Noyce Foundation

Lyle's Triangles

For Students K - 12th Standards
Try five problems on triangles. Levels A and B focus on shapes that can be created from right triangles. Level C touches upon the relationship between the area of a six-pointed star and the area of each triangle of which it is composed....
Activity
Noyce Foundation

Fractured Numbers

For Students K - 12th Standards
Don't use use a fraction of the resource — use it all! Scholars attempt a set of five problem-of-the-month challenges on fractions. Levels A and B focus on creating fractions and equivalent fractions, while Levels C, D, and E touch on...
Lesson Plan
EngageNY

The Graph of the Natural Logarithm Function

For Teachers 10th - 12th Standards
If two is company and three's a crowd, then what's e? Scholars observe how changes in the base affect the graph of a logarithmic function. They then graph the natural logarithm function and learn that all logarithmic functions can be...
Worksheet
Curated OER

Two for One Box Company

For Students 4th
Here is a challenging and thought-provoking math worksheet. In it, learners work together to construct a variety of boxes of different sizes to see if doubling the size of a box really means it can hold twice as much stuff as the...
Lesson Plan
Curated OER

Comparing Fractions

For Teachers 4th - 5th
Young mathematicians compare two fractions with like denominators and then move to the next level to compare fractions with unlike denominators. They will first try to use mental math to make educated guesses. There are a few guidelines...
Lesson Plan
Curated OER

Counting in Kindergarten: Make Number Books

For Teachers K
Emergent math masters practice 1:1 correspondence, number recognition, and quantity-to-number relationships. They view number flashcards, state the correct number name, and circle the corresponding numeral to represent the number of...
Worksheet
Curated OER

Time And Money: Time Zones Word Problems

For Students 5th - 6th
In this math worksheet, students examine a map of North America with all the time zones marked. Students solve 11 time zone word problems and fill out a chart which displays shipping times.
Worksheet
Curated OER

Comparing Numbers

For Students 3rd - 4th
Young math whizzes compare forty-eight sets of numbers and write the correct sign, <, >, or = for each set of numbers in the box provided for each one.
Organizer
Curated OER

Pricing Your Craft Worksheet

For Students 11th - 12th
This cross-curricular activity could be used to teach economics, business, practical math, and more. Learners pretend they are craftspeople and choose a craft to market. Using a graphic organizer and provided models, class members...
Worksheet
Curated OER

Topology - The Mathematics of Distortion

For Students 7th
In this topology learning exercise, 7th graders solve and complete 12 different problems that include shapes and math distortion. First, they use the forms of capital letters as guides, stretch or bend the shape in the first column into...
Lesson Plan
Curated OER

Dr. Al Gebra

For Teachers 7th - 9th
Young math whizzes role play a doctor operating on a patient without diagnosing the patient's condition. They relate this medical malpractice to performing a mathematical operation before evaluating conditions or deciding what the...
Lesson Plan
Curated OER

A Weigh we Go!

For Teachers K - 2nd
Here are some cross-curricular activities whil should help your kids understnad weight measurements and grammar. In this grammar and math lesson, learners read the book Skittles Riddles and practice counting and balancing skittles. They...
Worksheet
Curated OER

Match the Shapes

For Students Pre-K - K Standards
Match the shapes! There are multiple potential objectives here as young scholars match shapes using different colored lines. There are four starter shapes and learners draw lines connecting them to matching shapes from a larger group....
Worksheet
Curated OER

Expanded Form

For Students 1st - 2nd Standards
Explore place value through re-writing these two-digit numbers in expanded form. For example, 47 becomes 40 + 7. There is one example to model this, and scholars complete 14 more on their own. Be sure they understand this process as...
Worksheet
DK Publishing

Fewer Candies

For Students K - 1st Standards
Focus on the key word fewer with young counters as they draw familiar sets of objects. For each, they examine an original set (i.e. candies in a jar) and draw a set with fewer. There are nice, clear graphics and kids will enjoy the...
Worksheet
Curated OER

Fractions and Decimals

For Students 3rd - 5th Standards
Voila! Young mathematicians become magicians as they turn fractions into decimals and decimals into fractions. They reference examples before completing 37 transformations on their own. The first 16 are fractions with a denominator of...
Worksheet
Curated OER

Frogs Hopping by 2s

For Students 1st - 2nd Standards
Hop to it! Beginning counters fill in water lily number sequences as a frog "hops" across them, skip counting by twos. There are five sequences in total, and some require counting backward. Learners can reference the two examples, which...
Worksheet
Curated OER

Interpreting Circle Graphs

For Students 4th - 6th Standards
What does this pie chart mean? Once scholars can analyze a circle graph on a basic level (i.e. "Most people prefer cats"), it's time to delve deeper into it. They examine two graphs here, and are given the total number of participants...
Worksheet
Curated OER

Match the Times

For Students 1st - 2nd Standards
Get youngsters comfortable with telling time on both analog and digital clocks. They match times to the clock faces, all of which read a time on the hour or half-hour. The times are written out here (i.e. "half past nine" or "9...
Worksheet
Curated OER

More Than or Less Than?

For Students K - 1st
How many apples is less than five? Each of these problems has two images, one with quantifiable details and one without (i.e. a tree with apples and an empty tree). Answers will vary as young counters draw objects onto the second image...
Worksheet
Curated OER

Multiplying by Two-Digit Numbers

For Students 3rd - 5th Standards
What's the product? Scholars multiply two-digit numbers as they complete 16 multiplication drill equations. There are two examples which demonstrate how to solve these step-by-step. Learners must regroup and show work, as demonstrated in...

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