Divisibility Rules Teacher Resources
Find Divisibility Rules educational ideas and activities
Showing 61 - 80 of 206 resources
In this divisibility rules worksheet, 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 3 Views 39 Downloads
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 15 Views 187 Downloads
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 10 Views 45 Downloads
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.
9th Math 3 Views 30 Downloads
There are three parts to this lesson 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 109 Views 952 Downloads 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 5 Views 5 Downloads CCSS: Adaptable
Review the concepts of additive inverses and adding positive and negative integers. Relate understanding to the subtraction of integers. This is done with either the use of "Algeblocks" (any square or tile manipulative should do) or a number line.
6th - 8th Math 10 Views 94 Downloads CCSS: Adaptable
Twenty Questions: The Hundred Chart
Use the 20 Questions game to practice math vocabulary and number properties! Project a hundreds chart and hand one out to learners. Ideally, give them counters (beans would work well) to mark off the chart so you can play multiple times. You choose a number, and they ask yes or no questions to figure it out in less than 20 questions.
2nd - 6th Language Arts 70 Views 995 Downloads CCSS: Designed