Lesson Plan
Curated OER

The Unit Circle

For Teachers 9th - 12th
Students relate the trigonometric functions to the coordinates of the unit circle. They classify trigonometric functions as odd or even. Students determine the signs of trigonometric functions in each quadrant. They are explained that...
Worksheet
Curated OER

Mental Arithmetic

For Students 5th - 6th
In this math worksheet, students are read a series of questions. They answer them mentally. The questions and answers are on the worksheet.
Lesson Plan
Curated OER

The Language of Mathematics

For Teachers 4th - 6th
Students integrate the language, concepts and skills of math into the daily routine and classroom environment. They think mathematically by participating in short, daily, individual, small group, whole group and transitional activities...
Worksheet
Curated OER

Independent and Dependent - Probability Problems

For Students 4th - 5th
In this probability activity, students determine the probability of drawing an odd or even card based on the given circumstances. They show their reasoning in the workspace and write their answer on the blank line.
Worksheet
Curated OER

Probability Worksheet

For Students 7th - 8th
In this probability learning exercise, learners solve and complete 10 different problems that include determining the outcomes of various events. First, they roll a die once to determine the probability of getting a specific number....
Worksheet
Curated OER

Complementary Events

For Students 6th - 7th
In this probability activity, students first read the information about complementary events (only two possible outcomes). Students solve 30 mat problems pertaining to probability of an event happening or not happening. This page is...
Worksheet
Curated OER

Dividing Piles

For Students 10th
In this statistics lesson, 10th graders play a game until there is one winner. They move piles around until someone is left with one counter and is the winner. This game represents the odds of someone being left with the last counter.
Worksheet
Curated OER

Chapter 3 - Worksheet 3E - Functions

For Students 11th - 12th
In this function worksheet, students observe graphs and determine if the function of the graph is odd or even. They find the inverse of a function and determine the horizontal asymptote of a function. This four-page worksheet contains...
Worksheet
Curated OER

Expressions of Quantity

For Students 4th - 5th
In this expressions of quantity learning exercise, students choose an expression of quantity to describe a group of numbers or symbols. Students use the phrases "all of", "almost all of", "most of", "some of", or "non of" to describe the...
Interactive
Curated OER

My Test Book: Probability

For Students 5th - 8th
For this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding probability. Students may submit their answers to be scored.
Lesson Plan
Curated OER

Using Objects to Object to Objectification

For Teachers 7th - 9th
Learners use math functions in part to complete a metaphorical lesson on tolerance. In this math and tolerance lesson, students receive rows of functions and try to find a single simple shared property without success. Learners then...
Lesson Plan
Curated OER

Measures of Central Tendency: Pages 178-183

For Teachers 9th - 10th
In this math worksheet, students find the mean, median and mode for 2 stem and leaf tables, 4 number sets. Students also find a set of numbers for given mean, median and mode.
Interactive
Curated OER

Probability Problem Worksheets

For Students 9th - 12th
In this online math activity, students practice their word problem solving skills. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching tool!
Interactive
Curated OER

Independent Events Probability

For Students 9th - 12th
In this online math worksheet, learners consider a variety of scenarios involving probability. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching...
Worksheet
Curated OER

Mathematical Induction

For Students 9th - 10th
In this induction worksheet, learners determine if a statement is true or false through induction, axioms, and reasoning. Most statement include sequences or divisibility questions. This three-page worksheet contains three problems,...
Worksheet
Curated OER

Recognizing Right Angles

For Students 2nd - 3rd
In this right angles worksheet, learners analyze 9 geometric or irregular shapes. In the box below each picture, students put a "tick" if there is a right angle or a "cross" if there is not.
Worksheet
Curated OER

Place Value Logic

For Students 2nd - 4th
For this place value worksheet, students read word problems giving them clues to numbers by telling the place value or if the digits are greater or less than other numbers. Students complete 5 problems total.
Lesson Plan
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Numbers 1.1

For Teachers 11th - 12th
In this numbers 1.1 worksheet, students solve 64 problems about all kinds of numbers:  rational, irrational, prime, composite, square roots, fractions, decimals.
Lesson Plan
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Worksheet 31 - Infinite Sum

For Teachers Higher Ed
In this infinite sum worksheet, students identify an infinite geometric series, and use the Riemann sum. This one-page worksheet contains 6 multi-step problems.
Lesson Plan
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Time for Prime

For Teachers 4th
Explore prime numbers. Learners use an interactive 100's chart to identify prime numbers, discuss a glossary of terms, use cards to list multiples of 2,3,4,5, and play a bingo game.
Assessment
Mathed Up!

Proof

For Students 9th - 12th Standards
Scholars learn how to write number theory proofs by viewing a video reviewing techniques for proofs on divisibility, parity, and consecutive integers. They then write proofs for a handful of conjectures on a worksheet.
Lesson Plan
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Range, Cluster, Gap and Outliers

For Teachers 6th - 9th
There are a number of activities here where learners collect and record data, as well as, activities where the likelihood of an event happening is calculated given the experimental probability. Young statisticians organize information...
Lesson Plan
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LESS THAN ZERO

For Teachers 3rd - 5th
Upper graders study how to extend a vertical number line to include negative numbers; order numbers on the number line; and find the distance between numbers on a number line. They will begin with a game using dice to explore...
Activity
Illustrative Mathematics

Congruent Triangles

For Teachers 7th - 9th Standards
Geometers prove that triangle PQR is congruent to triangle ABC by describing any combination of rotations, reflections, and translations that would prove it so. There is only this single task on the handout, but a detailed explanation of...