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Easter Counting Worksheet
In this Easter counting activity, students practice their math skills as they count the number of Easter bunnies and then circle the appropriate number.
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African Animals Worksheet - Practice Counting
In this African animals counting learning exercise, students practice their math skills as they count the number of giraffes and then circle the appropriate numbers.
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Farm Animals Worksheet - Practice Counting
In this farm animals counting worksheet, students practice their math skills as they count the number of pigs and then circle the appropriate number.
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Multiplication PowerPoint
Providing a step-by-step explanation of two-digit multiplication, a list of vocabulary words associated with this concept, and great examples, this resource would be a terrific classroom addition. Besides the set of of simple...
West Contra Costa Unified School District
Adding by finding 10's
Count with ten frames in a first grade addition activity. Kids determine how to identify numbers on a number line, as well as with ten frames, and complete ten frames to show their answers in several addition problems.
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The Squares of Numbers in Multiplication
Students make multiplication squares. In this math activity, students review their multiplication facts and multiplication strategies. Students are introduced to multiplication squares when multiplying a number by itself.
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Theory of Codes
Students explore the concept of code theory. For this code theory lesson, students discuss noise, error correction, Hamming distance, parity check matrices, and cyclic codes. Students develop these concepts through practice and discussion.
Illustrative Mathematics
“One More” Concentration
Help your primary learners develop an understanding of the concept of one more and one less using two sets of number cards. The first set of cards, all in one color, is the "one less" deck. The second set, again all in one specific...
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Measure the Gardens
Understanding arrays is very similar to understanding the relationship between multiplication and area. Give your third graders an opportunity to practice identifying area models that relate repeated addition and multiplication. They...
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Understanding Place Value: Base Ten Models
As an overview of place value involving numbers in the hundreds, this resource would be incredibly beneficial. There are only a few examples, but the graphics make this concept come alive. In a lower grade classroom, this presentation...
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Timed Multiplication Fact Practice- 10x10 Array
In this timed multiplication practice worksheet, 3rd graders fill in a 10x10 array. They fill in the array with the math facts that they know as they are timed. They record the facts that they know in a table at the bottom of the page.
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Matrices
Students explore matrices. Given a particular situation, they discover the make-up and design of a matrix. Students identify examples of rectangular arrays used in real world situations. They solve oral problems in class.
Agriculture in the Classroom
Making Half MyPlate Fruits and Vegetables
Establish healthy eating habits with a lesson focused around MyPlate's food recommendations and the importance of eating fruits and vegetables. Through class discussion and worksheet completion, scholars discuss the best choices of foods...
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students rotate through four workstations that reinforce the concept of symmetry
Second graders, in pairs, use arrays to explore the relationship between multiplication and division.
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Arrays
In this arrays worksheet, learners analyze 10 arrays. There are no directions on the page, but it is assumed that students would write the multiplication fact that matches each array.
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Review of Pointers
In this programming worksheet, students answer 50 multiple choice and true or false questions on functions and binary numbers.
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Prime and Composite Numbers
Fifth graders use prime factorization to identify prime and composite numbers. They use cubes to find factors. In groups, 5th graders draw rectangular arrays to discover prime numbers under 100.
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Four on the Floor
In this multiplication worksheet, learners complete a set of 9 problems, multiplying by 4, then write problems that go with given arrays. An answer key is included.
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Hundred Chart
In this math worksheet, students analyze a hundred chart. The chart includes a ten by ten array of numbers one to one hundred.
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Mathematics Within: Algebraic Processes and Its Connections to Geometry
Fifth graders discover the connections between algebra and geometry. With a focus on arrays and factors, they are introduced to multiplication. They develop an array for multiples of 2 through 10 and identify the factors of each row....
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Fair and Square
In this multiplication arrays instructional activity, students solve 5 problems. Students arrange the tiles into arrays that will match the multiplication fact. Students solve the multiplication problems.
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Multiplying by Two-Digit Numbers
In this mathematics worksheet, 6th graders find the product of a given equation. Then they use an array and find the sum of the partial products. Students also use zeros as place holders when necessary.
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Find Factors of a Number
In this finding factors practice learning exercise, students sharpen their problem solving skills as they solve 6 story problems.
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the Squares of Numbers in Multiplication
Students memorize the multiplication math facts and learn many different ways of visualizing and practicing the multiplication concepts. They begin practicing with arrays, skip counting, and moving manipulatives for the 0, 1, 2, 3, and 4.