Curated OER
Factors, Divisibility, and Relatively Prime
Seventh graders explore the concept of divisibility. In this divisibility lesson, 7th graders use divisibility rules to find factors of numbers. Students create foldables to illustrate divisibility rules.
Noetic Learning
Divisibility Questions
In this divisibility activity, learners solve 4 yes/no questions. Students decide if each three digit number is divisible by the numbers given.
Curated OER
A Divisibility Problem
In this secondary mathematics worksheet, learners find a number such that certain digits are divisible by the indicated factor. The one page worksheet contains one problem with the solution.
Curated OER
DIVISIBILITY RULES!
Students become familiar with divisibility rules as they view a fun PowerPoint Presentation. Within this instructional activity, students are provided with a worksheet that explains the divisibility rules. Finally, students are given...
Curated OER
Smart Cookie Factors
Learners examine the concept of finding the greatest common factor. They complete number of activities as they practice identifying prime and composite numbers. Pupils apply rules of divisibility and find the greatest common factor while...
Curated OER
Number, Number Sense and Operations: Worksheet Four
Review a variety of mathematical skills with this worksheet. In this number sense and operations worksheet, learners solve 15 different problems that include simplifying various equations. In addition, they write the powers in order from...
Curated OER
Review of Pre-Algebra
Middle and high schoolers review topics covered Pre-Algebra. They solve problems questions dealing with exponents, square roots and absolute value. They use the rules of divisibility and identify prime numbers. This two-page on-line...
Curated OER
Noetic Learning Math Worksheet
In this online interactive divisibility practice instructional activity, students use their problem solving skills to respond to 5 multiple choice questions regarding divisibility by 3.
Curated OER
Independent Events
For this independent events probability worksheet, students solve 10 different problems that include determining the probability of certain events described. First, they determine the probability of selecting at random a number divisible...
Curated OER
Mathematical Induction Problems
In this induction problem worksheet, students show that given equations can be divisible by a specified number through the process of induction. This one-page worksheet contains sixteen problems.
Curated OER
Math Treasure Hunt
In this math treasure hunt worksheet, students complete problems that relate to the answer from the problem before until they reach the last problem. Students complete 6 problems.
Mathed Up!
HCF, LCM, and Product of Primes
Give the class a prime example of using prime numbers. After reviewing prime factorization of numbers with the video, pupils use their knowledge to determine greatest common factors and least common multiples in the worksheet. The...
Curated OER
Calculate Probability as a Fraction
Seventh graders solve 10 different problems that include determining the probability of various events described. First, they determine the probability that a marble drawn from a bad will be a specified color. Then, everyone determines a...
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 activity.
Curated OER
TI-82 PROFICIENCY
Students find the proper factors for numbers one through fifty using either the divisibility laws or TI-82. They determine the sum of the proper factors for each number. If the sum of the factors is less than the number itself, then this...
Curated OER
Factoring to Find Divisors
For this math worksheet, students find all factors of five two digit numbers. They tell the related division facts. Students list the factors of the numbers.
Curated OER
Prime Time
Fifth graders complete activities related to prime and composite numbers. For this prime lesson, 5th graders make a hundreds chart with all the prime numbers. They create their own card game which deals with prime and composite numbers.
Curated OER
Number Sense and Operations
In this number sense and operations worksheet, students solve 15 different problems that include number lines and identifying various types of numbers. First, they solve a given equation and then check their work. Then, students find the...
MLC
Fractions Packet
Your fifth graders will appreciate the simple, direct explanations, examples, and practice exercises in this well-organized unit on fractions. Beginning with an introduction to fractions, the packet flows smoothly through the fraction...
Curated OER
Divisibility Checks: Paired Activity
In this division game worksheet, students will work in small groups to play a game about dividing numbers. A teacher's guide with game instructions is included.
Curated OER
Early forms of Money
Learners become familiar with the importance of money now and the forms of money used in the past. In this money lesson, students investigate the cour characteristics of money: portable, divisible, durable and acceptable. Learners...
Curated OER
5th Grade Math Number Sense
In this grade 5 number sense worksheet, students complete a total of 25 problems covering a wide range of 5th grade math number sense concepts. Answers are included.
Curated OER
Mathematical Induction
In this induction worksheet, students 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,...
Curated OER
Factors vs. Multiples
In this math worksheet, students solve the problems that focus upon factors and multiples. They also explore the rules of divisibility.