Divisibility Rules Teacher Resources
Find Divisibility Rules educational ideas and activities
Showing 61 - 80 of 208 resources
In this divisibility rules instructional activity, students review the rule for divisibility by 2 and then make a list of numbers from 20 to 50 that are divisible by 2. Students then mark an 'x' for the numbers that are divisible by 2. Students review the rule for divisibility by 5 and make a list of numbers between 40 and 100 that are divisible by 5.
4th - 5th Math
Prime Numbers and Factors
Solving factor trees is a helpful way to introduce prime numbers. Your math class practices using this method along with two-column tables to find if a number is prime or not. They also learn other vocabulary, such as composite numbers, that help them understand the concept of prime numbers.
5th - 7th Math
Prime Or Composite
Students determine whether a number is prime or composite. They identify all the whole number factors of a composite number. Pupils explore and use divisibility rules. Students use strategies to determine prime and composite numbers and to arrange a composite number's factors in a rainbow pattern.
6th - 8th Math
Laws of Exponents ~ Exploring the Division Rule
In this laws of exponents for division worksheet, 9th graders solve 16 various types of problems that apply the laws of exponents in division. First, they complete a table by evaluating each expression and then, recording their observations for difference, sum, base, and coefficient.
New Review Division Practice Sheets: Grade 4
Expand on young mathematicians' prior knowledge of multiplication with this series of worksheets introducing the concept of division. Covering a wide range of topics from basic fact families and single-digit division to long division with money and calculating averages, this is a great resource for any teacher in the upper-elementary grade levels.
3rd - 5th Math CCSS: Adaptable
There are three parts to this instructional activity on integers. In the first, learners explore positive and negative numbers on an actual painter's tape number line and by playing a "Hot Seat" game. In part two, they view a BrainPop video and work with Algebra tiles to consider the addition and subtraction of integers.
6th - 8th Math CCSS: Adaptable
Study Jams! Double-Digit Division
RJ had an awesome basketball season this year! Use division by double-digit numbers to calculate his scoring average in this instructional presentation. Starting with an explanation of the terms dividend, divisor, and quotient, the long division process is then clearly modeled one step at a time.
3rd - 6th Math CCSS: Adaptable