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EngageNY
Using Matrix Operations for Encryption
Data encryption is an important security measure for sensitive data stored on computers. Pupils learn how to utilize matrices for creating code. They also get a great review of matrix multiplication, inverse matrices, and the identity...
Curated OER
Math Games for Skills and Concepts
A 27-page packet full of math games and activities builds on algebra, measurement, geometry, fractional, and graphing skills. Young mathematicians participate in math games collaboratively, promoting teamwork and skills practice.
Yummy Math
Really Big Pumpkins
You may think your holiday pumpkins weigh a ton, but in a giant pumpkin contest, they actually do! Middle schoolers read about the winners of the 2014 giant pumpkin contests before solving three word problems involving multiplication and...
EngageNY
Why Were Logarithms Developed?
Show your class how people calculated complex math problems in the old days. Scholars take a trip back to the days without calculators in the 15th installment of a 35-part module. They use logarithms to determine products of numbers and...
Concord Consortium
Calculator Numbers
Know thy calculator. Young mathematicians use their calculators to answer a set of questions. They consider how the number of digits the calculator displays affects the answers to calculations. They then find examples of computations...
National Security Agency
Fraction Fever
This unit on fractions allows for upper-aged elementary learners to explore ways to find the greatest common factor and least common multiple of two numbers. Ultimately, young mathematicians will be able to identify equivalent fractions,...
Curated OER
Division and Multiplication Facts
In this division and multiplication worksheet, students make division and multiplication number sentences based on the pictures given to them. Students complete 4 problems.
Curated OER
The SummerSchoolMath Worksheet- Addition, Subtraction, Multiplication and Division Level 4
In this math operations activity, students review their addition, subtraction, multiplication, and division skills as they complete 400 problems.
Curated OER
Two digit multiplication and long division
In these multiplication and division worksheets, students solve double digit multiplication and division problems. Students complete 80 two digit multiplication problems and 24 long division problems.
Curated OER
Division Facts to 144 (A)
For this mathematics worksheet, students solve a number of problems by dividing numbers up to 144. There are 100 problems to solve on the sheet.
Curated OER
Who's In The Fact Family?
Students study related addition and subtraction facts. In this math lesson, students use related addition and subtraction to solve problems. Students use manipulatives to explore fact families.
Curated OER
Multiplying With 6 and 7
In this multiplication activity, students practice single-digit multiplication with 6's and 7's. Students complete 100 multiplication problems. There is an answer sheet included.
Curated OER
Multiplying With 6 and 7
In this multiplication worksheet, students practice single-digit multiplication with 6's and 7's. Students complete 100 multiplication problems. There is an answer sheet included.
Curated OER
Multiplication and Division
In this multiplication and division worksheet, students fill in the blank to solve multiplication and division problems. They write combinations of numbers to equal a specified product or quotient. Students solve division problems with...
World Wildlife Fund
Take 6
Investigate the various properties of the number six with this elementary math lesson. From simple addition, subtraction, multiplication, and division problems to the creation of hexagonal tessellations, this lesson covers all aspects of...
Curated OER
Basic Subtraction Fact Worksheets to 20
Print this worksheet and have your helper pass it out. The class can use it to practice subtracting single and double-digit numbers up to 20. Some borrowing is required.
Worksheet Web
Using Pictographs
If one ice cream cone represents three ice cream scoops, and Bob has four ice cream cones, then how many scoops does Bob have? Learners solve these kind of questions with their new understanding of pictographs.
Curated OER
Multiplying with 1, 2, 3, 4, 5, 6, 7, and 8 (A)
For this multiplication worksheet, students enhance their multiplication skills by multiplying the given numbers by either 1, 2, 3, 4, 5, 6, 7, and 8. Students solve 100 problems.
Curated OER
Multiplying With 6 (F)
In this multiplication instructional activity, students solve 100 basic multiplication facts in which numbers from 1 to 12 are multiplied by the number 6.
Curated OER
How to Practice Multiplication Drills Without Worksheets
Learners practice their multiplication facts without the use of worksheets. They participate in an activity practicing their facts using a die. They record their progress and the game is adjusted as their level increases.
Curated OER
Multiply 1-Digit Numbers #3
In this multiplication worksheet, students complete a set of 18 problems, multiplying one 1-digit number by another. A reference web site is given for additional activities.
Curated OER
Multiplication Drill Twos
In this math literacy worksheet, students find the products of numbers that are multiplied by two terms. They fill in the answers in a drill type format.
Curated OER
M&M: Multiplication Madness
Students analyze the multiplication facts from zero to ten in the ten lessons of this unit. The concepts of mental multiplication and solving word problems are important components of this unit.
Curated OER
Math Crossword Puzzle x6
In this math crossword puzzle, student answer multiplication facts dealing with multiples of six. They write the correct number beside the problem, and then spell the word in the crossword puzzle. This one-page puzzle contains ten...