Curated OER
Divisibility and Factors
In this divisibility and factors worksheet, students use the rules of divisibility to identify factors of a number. This two-page worksheet contains 26 problems. Answers are provided on the last page.
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Number Sense and Operations
In this number sense and operations instructional activity, 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,...
Math Mammoth
Divisors = Factors 1
In this mathematics learning exercise, 4th graders fill in the chart with the factors divisible by each number. Then they study the charts and respond to the five word problems that follow. Students also find as many common factors of...
Curated OER
Casting Out Nines-- Divisibility By 9
In this math instructional activity, students learn the divisibility rule for 9s-- if the sum of the digits in the dividend is a multiple of 9, there will be no remainder in the quotient. Students complete 27 division problems with a 4...
Curated OER
Divisibility Rules
Sixth graders strengthen their knowledge of the divisibility rules. Students access that mental math can be faster than the calculator for certain types of problems.
Students can make generalizations and discover patterns in finding the...
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Sieve of Eratosthenes
Students discover the Sieve of Erathosthenes. They explore a method to find all the prime numbers in a group of numbers. Using models, students practice divisibility rules while examining the difference between prime and composite numbers.
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Divisibility
In this division worksheet, students find the divisibility of whole numbers. Students fill-in a chart of numbers indicating whether they are divisible by other numbers.
Curated OER
Divisibility
Students practice divisibility. In this divisibility lesson, students complete a worksheet to tell which numbers are divisible by 2,3,4,5,6,8,9, and 10.
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Divisibility Rules
For this divisibility rules worksheet, 6th graders read the divisibility rules, then apply these rules to solve 50 problems on 21 pages with answer key provided at the end.
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4.1 Divisibility Rules Quiz
In this divisibility review worksheet, students use problem solving skills to respond to 10 divisibility problems. Multiple choice answers are provided.
Curated OER
Divisibility Rules Extension
In this divisibility rules worksheet, students tell whether 10 given numbers are divisible by 2,3,4,5,6,9 or 10. Answers are given on page 2, problems are printed 2 sets per page for copying purposes.Â
Curated OER
Divisibility
In this divisibility worksheet, students read divisibility rules and then check the boxes in the chart if the 3 digit number can be divided by numbers 2 through 10. Students do this for 5, 3 digit numbers.
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Remainders and Divisibility
In this remainders and divisibility worksheet, 3rd graders determine the divisibility of 10 numbers, then write the remainder if there is one.
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Logical Problem Solving
In this logical problem solving worksheet, 7th graders solve and complete 4 different types of problems. First, they fill in the boxes for each balance problem. Then, students state whether each statement given is true or false and give...
Curated OER
Math - Divisibility
Middle schoolers explore the concept of divisibility. In this divisibility instructional activity, students determine which numbers are divisible by another number.
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Divisibility
In this divisibility rules worksheet, students learn when division is exact and not exact or has remainders. Students then follow the examples and find if the following numbers are division by the given numbers.
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Divisibility: Homework
In this divisibility worksheet, students tell whether numbers are divisible by given numbers, use a table to solve 2 word problems and solve 1 addition word problem. Houghton Mifflin text is referenced.
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Divisibility Worksheet
In this divisibility worksheet, students complete 9 problems in which they determine which number is divisible by the given number. They choose between 4 numbers for each divisibility factor. They complete the pages on-line and print the...
Curated OER
Algebraic Fractions
In this algebraic fractions worksheet, 9th graders solve 10 different problems that include multiplying and dividing various fractions. First, they multiply the numerators then the denominators in each problem. Then, students cancel...
Curated OER
Divisibility
In this divisibility worksheet, 6th graders solve 10 different problems that include determining whether various numbers are divisible by other numbers. They write yes on the line provided if the number is divisible or no if the number...
Curated OER
Division of Polynomials
In this division of polynomials worksheet, 9th graders solve 10 different equations that include monomials. First, they divide each terms of the polynomial by the monomial and subtract the exponents. Then, students write the appropriate...
Curated OER
Probability
In this probability activity, 8th graders solve 10 different problems that include determining a probability of events as a percentage. First, they determine the probability that a marble drawn will be green. Then, students determine a...
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Independent Events
In 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
Using Divisibility
In this divisibility worksheet, 7th graders solve 10 different problems related to using divisibility rules to solve each one. They use the clue given for each problem to fill in the missing digit. Students determine which prime number...