EngageNY
Using Matrix Operations for Encryption
Data encryption is an important security measure for sensitive data stored on computers. Pupils learn how to utilize matrices for creating code. They also get a great review of matrix multiplication, inverse matrices, and the identity...
Curated OER
Factors of Numbers from 31 to 65
Finding factors is an integral aspect of multiplication. Although there are two examples here, they don't illustrate the process so you will still need to model this a few times for scholars. First, mathematicians list the factors for...
Curated OER
Multiples of 7
What is three sevens? What about five sevens? Practice times tables with a worksheet that provides several ways to multiply seven by different numbers. The last section features two word problems and spaces to write the answers. This...
Curated OER
Squares of Numbers
Test your third graders with a math review instructional activity, which features problems on square numbers and area. After finding the squares of increasingly large numbers (3-40), pupils solve for the areas of six squares. A great way...
Math Learning Center
Grade 5 Supplement Set A2 – Number and Operations: Primes, Composites and Common Factors
Incorporate riddles into your math lesson by having students make tree factors and determine if the number is a prime or composite. They will also use other clues to find the answer to the riddle while sharpening their...
DK Publishing
Finding Multiples 2, 5, and 10
Solidify multiplication facts by identifying multiples of two, five, and 10. There are six sets of numbers here, and for each set learners circle those that are multiples of one of these numbers (two sets for each). Use the example to...
Curated OER
Multiplying Larger Numbers by Ones
Those are some big numbers! Scholars multiply three and four-digit numbers by one-digit numbers in these equations. There are 28 total, and they do need to regroup for many of them. The one-digit numbers are all either 7, 8, or 9; use...
Curated OER
Square Numbers
Introduce your third graders to multiplication with a worksheet on square numbers. An example demonstrates how to use dots to reinforce multiplication skills. They solve different problems, ranging from 3x3 to 10x10. A great homework...
Curated OER
Multiplying
As scholars become more confident with their multiplication facts, give them some two-digit practice problems to solidify their skills. They solve 30 vertically-aligned problems, regrouping where necessary. All of these have one 2-digit...
Curated OER
Multiplying by Multiples of Positive Powers of Ten (A: Single-digit Facts)
In this powers of ten worksheet students multiply single-digit whole numbers by positive powers of ten. This two-page worksheet contains approximately 50 problems, with answers.
Mathematics Vision Project
Equations and Inequalities
Help learners get their facts in line to build and solve complicated linear equations and inequalities. Pupils build upon their knowledge of solving basic equations and inequalities to solve more complex ones. Individuals work with...
Yummy Math
Which is the Best Deal on Candy?
Buying enough candy for trick-or-treaters without spending a lot of money can be the ultimate Halloween trick. Middle schoolers solve two holiday-themed word problems to determine which brand of candy is the better deal, based on cost...
Curated OER
Call it "Macaroni"
Who knew there were so many fun educational opportunities featuring pasta? Scholars read a brief informational text about the history of pasta (note that "macaroni" is spelled two different ways, so address this if kids are reading...
Curated OER
The Squares of Numbers in Multiplication
Students make multiplication squares. In this math lesson, students review their multiplication facts and multiplication strategies. Students are introduced to multiplication squares when multiplying a number by itself.
Curated OER
Times Tables Tests (7s, 8s, & 9s)
In this multiplication worksheet, students complete three multiplication quizzes testing the seven, eight and nine times tables. Thirty facts are assessed in each quiz.
Curated OER
MS Math Multiplying Fractions
Students investigate the concept of fractions using the application of a word problem. The concept is taught by giving a word problem that needs to be solved. The instructional activity requires strong reading comprehension and logical...
Curated OER
Multiplication Facts-The Multiples of 7-The Number Seven
In this lesson, Multiplication Facts-The Multiples of Seven-The Number Seven, 4th graders practice multiples of seven through singing a song. Students are taught the song, "Times Facts" to help them learn their multiplication facts. ...
Curated OER
Multiplication Fact 7x
Fourth graders study the multiples of seven. In this multiplication lesson, 4th graders sing a song to the tune of "Skip to My Lou" to memorize the seven times table facts.
Curated OER
Cornucopia Multiplication Facts To 49 (J)
In this cornucopia multiplication facts to forty nine worksheet, students complete sixty multiplication equations of whole numbers.
Curated OER
Cornucopia Multiplication Facts To 49 (F)
In this cornucopia multiplication facts to forty-nine worksheet, students problem solve sixty multiplication equations for mastery.
Curated OER
Multiplication and Division Fact Families
In these ten pages of writing fact families worksheets, learners read a number in the circle in the center of each page and write three forms of multiplication facts and three forms of division that equal that number. Students write 60...
Curated OER
Using a Multiplication Table
Third graders study introducing the concept of using a multiplication table. In this multiplication facts lesson plan, 3rd graders use the table to fill in the products for the factors zero to five and ten.
Curated OER
Multiplication Facts to 144 No Zeros
For this multiplication worksheet, students practice single-digit multiplication. Students complete 100 multiplication problems. There is an answer sheet included.