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Curated OER
Place Value Made Simple
Elementary schoolers explore place value to the millions place. They construct and evaluate the value of numbers. Working in small groups, pupils problem solve with pocket place value charts, and examine standard and expanded forms. This...
Kenan Fellows
Math Made Simple as 1-2-3: Simplified Educational Approach to Algebra
Writing an equation of a line is as easy as m and b. A lesson presentation gives individuals different strategies for writing equations of lines. Some items provide a slope and a point while others provide two points. Whatever the given,...
Curated OER
The Laws of Sines and Cosines Made Simple!
Students study the law of sine and cosine. In this pre-calculus instructional activity, students create a triangle and identify the different ratios of a non-right triangle. They use the properties of sine and cosine to solve.
Curated OER
Simple Use of Parentheses #3
Do your mathematicians know how to use parentheses in equations? Give them a activity to hone their skills in order of operations. They work out 20 simple problems involving parentheses, then choose which problem out of six adds up to a...
Curated OER
An Introduction to Simple Machines
Young scholars investigate simple machines and their uses in everyday life. In this scientific method lesson, students examine physical tools such as wedges, screws, and levers using a "how does it work" approach. Young...
Mathematics Assessment Project
Bestsize Cans
Traditional calculus problem made simple. In the high school assessment task, learners determine the minimum surface area for a can of a given volume using algebraic and numerical methods to solve the problem. No calculus...
Curated OER
M & M Interesting
Middle schoolers compute and collect interest payments in the form of M&M candies. In this mathematics lesson, students work in small groups to compute either simple or compound interest. They compare the growth of their accounts...
West Contra Costa Unified School District
Interest and the Number e
Mary, Mary, quite continuously, how does your money grow? Uses examples to examine the difference between simple interest and compound interest, and to take a look at different rates of compounding. Learners explore what would...
DK Publishing
Simple Use of Parentheses
Fifth graders take a look at how to solve equations where parentheses are present. There are addition, subtraction, and multiplication problems included. Learners practice solving 22 problems altogether, and there is an answer key...
Illustrative Mathematics
Comparing Numbers
Young mathematicians spin their way to a deeper number sense with this fun, collaborative activity. Using two spinners, one with the numbers 0-9 and the other with the decades 00-90, pairs of students take turns building and comparing...
Curated OER
Rooster's Off to See the World
Young learners listen to the book Rooster's Off to See the World, and complete simple math activities using the book. In this simple math lesson, students read and list the animals in the book. They arrange animal picture squares using...
Curated OER
Star Math
Practice basic subtraction and addition with your kindergarten class. The first two sections of the worksheet feature simple addition and subtraction problems, written in the horizontal format. The last section provides the problem and...
Curated OER
Fill in the Dice: Addition
Your young scholars aren't too young to balance equations! These simple addition number sentences are represented by dice, and require one part of the equation to be filled in. Learners create dots to complete and balance the math...
Curated OER
Simple Tally Charts and Bar Graphs
Introduce your first graders to the world of tally marks, bar graphs, and the organization of data. Pupils determine a favorite ice cream flavor based on tally marks, then use a bar graph to answer some questions about sports. There are...
DK Publishing
Simple Use of Parentheses #2
Fifth graders get to practice the skill of doing operations that are inside parentheses first when solving a mathematical equation. There are 30 problems for learners to solve. Each of them gives pupils a chance to practice this...
CK-12 Foundation
Single Variable Division Equations: Paper Car Tires
Don't tire of solving equations, mix up your lesson! A virtual interactive has users drag paper tires to toy cars. Solving a one-step equation lets them find how many cars can be made from a given number of tires.
Curated OER
TRIANGULATEERS IN THE REAL WORLD
Pupils explore about triangles and the simple machines that are made from those triangles. They are able to identify the kinds of triangles in the machines, tell how the triangular shapes make the machines function, and build a simple...
Curated OER
Simple Addition Practice: 1-5
In this addition practice instructional activity, students solve a total of 10 simple problems that use numbers 1-5, all problems add one digit to one digit.
Curated OER
Simple Addition #2: Numbers 1-5
In this simple addition activity, students solve 10 problems that use numbers 1-5. Every problem adds a 1 digit number to another 1 digit number.
Curated OER
Decimal Baseball
Young mathematicians represent recorded information in decimal form. In this decimals lesson, learners play a "classroom friendly" basketball game in which pupils take 10 shots. Number of shots made out of 10 is recorded as a fraction...
Curated OER
Scaling it Down: Caves Have Maps, Too
Measurement and map skills are the focus of this instructional activity, where students crawl through a "cave" made out of boxes, desks and chairs, observing the dimensions. Your young geographers measure various aspects of the...
Curated OER
Multiplication PowerPoint
Providing a step-by-step explanation of two-digit multiplication, a list of vocabulary words associated with this concept, and great examples, this resource would be a terrific classroom addition. Besides the set of of simple...
Curated OER
Likely Outcomes
A coin toss is a simple and fun way to help youngsters discovery probability. Preferably in partners, they first predict what would happen if they tossed two coins 48 times. How often would two heads show up? Two tails? How about one of...
Curated OER
Missing Number Game
Math partners help each other with number sequences in this interactive game. Young scholars arrange number cards in order, and Partner A closes his eyes. Partner B removes one card, after which Partner A must determine which card has...