Curated OER
Count the Objects
Wow, that's a lot of stars! Learners count 101 stars from an array of five rows. This resource would work best projected since the explanation is on it. Also, if you do this as a whole-class problem, you can have pupils share strategies...
Curated OER
Relating Multiplication and Division R12-7
Learners utilize an array to assist them in completing four multiplication and division math problems.
Curated OER
The Commutative Cookie
Learners illustrate multiplication problems using Unifix cubes. Some very nice attachments are present in this tasty instructional activity which uses baked goods to illustrate an array.
Utah Education Network (UEN)
Pattern Search
Pupils identify and define various mathematical properties, such as the commutative properties of addition and multiplication, and the associative property of addition. They also reason and communicate mathematically by making...
Curated OER
Multiplication Review
Review the various ways we multiply. Multiplication is presented as repeated addition, equal groups, and in an array. This is a quick way to go over what we do when we multiply and may be a good tool for a beginning of the year review.
Curated OER
Relating Multiplication and Division
Help the class determine missing factors in equations by creating arrays. Through modeling and practice, they come to see the inverse relationship between multiplication and division. As an assessment, individuals build their own array...
Curated OER
Basic Multiplication Facts - MathKeys Software
Students explore multiplication concepts. In this multiplication lesson plan, students define "array" and draw several arrays to represent multiplication number sentences. Students construct arrays on the computer using MathKeys software.
Curated OER
Math Match Up!
Help learners solve problems using multiplication and repeated addition. Using counters, learners will be paired up to solve problems. They will go through a series of questions and show models with the counters for the solution. Then...
Curated OER
Arrays of Food
This instructional activity is based on video clip 220 from the Count on it! series, however the same problem can be posed with out the video. Learners work independently to determine the amount of dried food they will need for a camping...
Pennsylvania Department of Education
Multiplication Using Arrays
Explore the concept of multiplication by using arrays. Classmates use arrays to gain a better understanding of multiplication. They break arrays apart to model the distributive property of multiplication over addition. The relationship...
Curated OER
Count the Bunnies
In this counting to ten worksheet, students solve 6 problems in which bunnies in a set are counted. Students write the number in the box. The range here is 5 to 9.
Curated OER
Farm Animals Worksheet - Practice Counting
In this farm animals counting learning exercise, students practice their math skills as they count the number of pigs and then circle the appropriate number.
Curated OER
Easter Counting Worksheet
In this Easter counting learning exercise, students practice their math skills as they count the number of Easter bunnies and then circle the appropriate number.
Curated OER
African Animals Worksheet - Practice Counting
In this African animals counting instructional activity, students practice their math skills as they count the number of giraffes and then circle the appropriate numbers.
Curated OER
Practice Counting: Paintbrushes
In this counting skills activity, students practice their math skills as they count the number of paintbrushes and then circle the appropriate numbers.
Curated OER
Practice Counting: Candy Canes
In this Christmas counting worksheet, students practice their math skills as they count the number of candy canes and then circle the appropriate numbers.
Curated OER
Christmas Counting Worksheet
In this counting worksheet, students read the directions in 4 boxes. Students count how many Christmas objects are in each square. Students then circle the number of objects as requested in each square.
Curated OER
Arranging Chairs (Arrays)
The creation of arrays is the focus of this mathematics lesson. Pupils consider a situation for a theater stage performance: different amounts of people are coming to the show, and they must arrange the seats in rows of equal numbers. A...
Curated OER
Unidades y Decenas
Using examples of numbers less than one hundred, this presentation in Spanish provides a visual representation of arrays. It would be a great way to help learners understand the concept of tens and ones.
Curated OER
Review of Arrays
In this computer programming review worksheet, students answer 50 multiple choice questions on one and two dimensional arrays.
Pennsylvania Department of Education
Volume of Compound Figures
Fifth graders use patterns, models and relationships to solve equations. In this equations lesson, 5th graders define vocabulary for equations and complete worksheets explaining variables and solving problems.
Curated OER
Multiplying with Packages and Letters
Students explore multiplication. In this multiplication problem solving lesson, students view a video clip which demonstrates loading a truck with packages. Students fill in a blank array to represent 1"X 2" and the multiples when...
Curated OER
Factors, Arrays, and Commutativity
Students use desk arrangements to help them learn about factors, arrays, and commutativity. In this multiplication instructional activity, students read a multiplication problem about student desk arrangements. Students then brainstorm a...
Curated OER
Real-World Reasonableness
Fifth graders apply math to real-world situations. In this mathematics lesson, 5th graders are read the book, "Math Curse," which discusses ways in which math is used each day. Students then write a sequel to the book in groups,...