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Inside Mathematics
Scatter Diagram
It is positive that how one performs on the first test relates to their performance on the second test. The three-question assessment has class members read and analyze a scatter plot of test scores. They must determine whether...
Savannah-Chatham County Public School System
Using Self-Control
Everyone gets frustrated from time to time. You may not be able to control the way you feel, but you can definitely learn to control the way you act in times of frustration. A helpful lesson on self control encourages your class to stop,...
Willow Tree
Midpoint and Distance Formulas
The shortest distance between two points is a straight line. Learners use the Pythagorean Theorem to develop a formula to find that distance. They then find the midpoint using an average formula.
EngageNY
Adding and Subtracting Expressions with Radicals
I can multiply, so why can't I add these radicals? Mathematicians use the distributive property to explain addition of radical expressions. As they learn how to add radicals, they then apply that concept to find the perimeter of...
Bob Prior
The Order of Operations
Your learners use many different number representations like positive and negative integers, exponents, radicals, and combinations of operations as they learn and strengthen their use of the order of operations. Thoughtfully organized to...
EngageNY
Using Trigonometry to Determine Area
What do you do when you don't think you have enough information? You look for another way to do the problem! Pupils combine what they know about finding the area of a triangle and trigonometry to determine triangle area when they don't...
Curated OER
Modeling Addition: Commutative Property and Zero Property
First graders practice modeling addition. In this hands-on addition lesson plan, 1st graders are introduced to the Commutative Property of Addition and the Zero Property of Addition through modeling and the use of manipulatives. This...
Curated OER
Create and Solve
In this number sentences worksheet, students practice adding the single digit numbers and comparing the given numbers by creating number sentences and solve the addition problems.
Curated OER
Addition and Subtraction of Rational Expressions
In this rational expressions learning exercise, 9th graders solve and complete 15 different problems that include adding and subtracting rational expressions. First, they define Least Common Multiple to get a common denominator in an...
Curated OER
A New Set of Numbers
Sixth graders add and subtract positive and negative integers. In this integers math lesson, 6th graders review the number line as a class, with students representing the numbers and moving in a positive or negative direction to find...
Curated OER
Functions
Fifth graders explore mathematics functions. In this functions instructional activity, 5th graders explore 1 and 2-step functions involving addition, subtraction, multiplication, and division. Students also practice solving problems that...
Curated OER
Matrix Operations
Here is a worksheet to practice or review basic matrix operations of addition, subtraction, and scalar multiplication. First, define and discuss key vocabulary terms, then have individuals work five simple problems. There are detailed...
Curated OER
Latin Roots: Nat, Tract, Sequ/Secu
Available in both printable and interactive online formats, this true/false quiz is one of many activities at MyVocabulary.com that provide practice with Latin roots nat, tract, and sequ/secu. Young etymologists agree or disagree with...
Curated OER
Solving Linear Equations
Use this worksheet for practice or review solving linear equations in one variable. Problems range from multiple-step problems involving parentheses and combining like terms, to word problems, to equations with no solution or infinitely...
Curated OER
To Kill a Mockingbird: Fun Trivia Quiz
Several questions in this interactive online quiz are formed in the "Which of these is NOT..." the answer format. In addition to assessing comprehension of Harper Lee's ubiquitous novel, it provides practice in standardized test-taking...
Houghton Mifflin Harcourt
Renaissance and Reformation Chapter Test
This simple textbook assessment begins with a series of five short answer questions on major ideas from the Renaissance and Reformation. Then, young historians use their knowledge of artistic styles and developments from the period to...
Curated OER
Finding X and Y Intercepts
How can you solve systems of linear equations? This slideshow introduces learners to the substitution method, the elimination method using addition and subtraction, and the elimination method using multiplication. Guided practice...
Curated OER
Ordering
Although there isn't much to this number ordering activity, it offers some solid practice in sequencing two and three-digit numbers. For each of the 20 sets of four numbers, learners re-write them in order from least to greatest. All...
Curated OER
What's Missing?
Add a challenge for your young mathematicians' adventures in double-digit addition. Instead of simply computing sums in the 9 problems, they work backwards to fill in blanks among the addends. Resource makes a terrific extension or...
Curated OER
Add Two-Digit Numbers
In this addition worksheet, students practice adding 9 two-digit addition math problems involving tens, ones and regrouping. Students solve the answer to 1 test prep question and fill in the circle for the correct answer from a multiple...
Curated OER
Santa's List Sums (B1)
In this addition practice worksheet, learners complete a graphic organizer as they find the sums of 17 boys and girls for each street.
Curated OER
Adding Decimals
In decimal addition worksheet, students practice their math skills as they mentally add the decimal numbers in 6 problems, fill in 4 patterns, and solve 4 more decimal problems.
Curated OER
Hands On: Break a Number into Parts
In this early childhood math practice learning exercise, students practice their adding skills as they use counters to solve 6 story problems.
Curated OER
0 Addition Flashcards
In this math worksheet, students use the operation of addition while practicing drills using the flashcards. They cut them out before use.