Curated OER
A Square of Circles
Second graders practice calculations and working with even and odd numbers. They perform mental calculations involving addition. Students devise and use problem solving strategies to solve problems.
Curated OER
Probability: dice
In this probability instructional activity, students complete an activity in which they then throw the die 50 times and record the number of even and odd outcomes. Prior to throwing their die, they make an estimation of how many even and...
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Formulae
In this secondary mathematics activity, high schoolers participate in five activities such as code breaking, color coding, and one and even games. The nine page activity contains eight activities. Solutions are included.
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Units Multiplication Closure Activity
Students practice multiplication. In this multiplication instructional activity, students multiply two numbers and closely examine how multiplication affects the units digit of the product.
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Mental Arithmetic
In this math instructional activity, students are read a series of questions. They answer them mentally. The questions and answers are on the instructional activity.
Mathed Up!
Proof
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.
Pennsylvania Department of Education
Multiple Patterns
Students explore patterns that involve doubling numbers. In this multiple patterns lesson, students use objects to explore these patterns while recording them using a table. Students recognize even and odd number patterns while applying...
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Who Has More?
Students engage in a lesson plan that is concerned with the standard of comparing the quantities of whole numbers using different strategies from the concrete to the abstract. They count objects and compare them, use symbols of...
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The Language of Mathematics
Learners 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...
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Counting by Making Groups
First graders represent, compare, and order numbers. In this counting skills lesson, 1st graders use manipulatives to demonstrate one-to-one correspondence and to represent numbers. This lesson includes a teacher script to guide the lesson.
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Mutually Exclusive and Mutually Inclusive Events
In this mutually exclusive and inclusive events instructional activity, students answer probability questions using a dart board numbered to 25 with numbers colored various colors.
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Guess My Number
Students use their knowledge of numbers from one through one hundred to try and identify the teacher's hidden number. They ask questions about the number to narrow down their guess. (Is is a multiple of ten? Is it in the twenties? Is...
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Expressions of Quantity
In this expressions of quantity worksheet, 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 sets.
Curated OER
Measures of Central Tendency: Pages 178-183
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.
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Skip-Counting
In this skip counting math practice worksheet, learners complete 2 charts that are missing numbers. Each chart includes numbers from 1-100. Students also highlight even and odd numbers.
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Integers and Fractions
Young scholars perform operations using positive and negative numbers as well as operations with fractions in various forms. They identify common decimals and their fraction equivalents while converting fractions to decimal form.
Curated OER
Probability Problem Worksheets
In this online math worksheet, 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!
Curated OER
Place Value Logic
In 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.
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Apple Addition
In this addition worksheet, students add simple one-digit numbers. They write their sum in the apple below the equation. Addition facts zero through eight are represented. Sums to extend to eighteen. Twenty-five problems are on each...
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Graphing Polynomials of Higher Degree
Using Wolframalpha graphing capabilites, algebra learners graph polynomials with degrees of three and larger. They identify the roots and graph each polynomial, predict zeros and shapes of graphs, and validate their understanding through...
Mathematics Vision Project
Geometric Figures
Logical thinking is at the forefront of this jam-packed lesson, with young mathematicians not only investigating geometric concepts but also how they "know what they know". Through each activity and worksheet, learners wrestle with...
Willow Tree
Factoring Polynomials
Young mathematicians discover trees organize more than just families — they help factor, too. The lesson begins with factor trees and develops slowly to factoring by grouping and special patterns.
Curated OER
Food for Class Party
In this interpreting a bar graph and math word problems worksheet, 2nd graders read the information about choices of food for a class party and answer various multiple choice questions. Students solve 25 problems.
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Number Line Locomotion
Here is a great lesson that incorporates movement into academic learning. Students improve addition subtraction skills by using number lines and locomotor movement.