Arcademics
Swimming Otters
Otters swim through numerical gates carrying multiplication equations with a missing factor. By choosing the gate with the correct missing factor, players make the otter swim faster in the online game.
Alabama Learning Exchange
Miss Integer Finds Her Properties in Order
Access prior knowledge to practice concepts like order of operations and exponents. Your class can play this game as a daily review or as a warm-up activity when needed. They work in groups of four to complete and correct review problems.
Curated OER
Missing Macroinvertebrates - Stream Side Science
Field study groups collect samples of stream water and identify the macroinvertebrates found. Using their data, they calculate a water quality index to rate the health of the stream. They graph their data and discuss the value of a water...
Curated OER
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....
Curated OER
Exploring Multiplication Functions
Fourth graders investigate the terms "factor" and "product." In this mathematics lesson, 4th graders practice solving problems to find the products and factors present in different algebraic expressions.
Curated OER
Mixed Math Millionaire: Math Game
Play a game to review a variety of math concepts. Factoring, square roots, number sequences, division, multiplication, order of operations, and word problems are all covered in this Millionaire style quiz game. Tip: Keep this resource as...
Curated OER
The Case of the Missing Middle Term
Students examine the difference of squares equation, and multiply binomials using the FOIL method. They complete the Case of the Missing Middle Term worksheet.
Curated OER
Finding Missing Factor Worksheet
For this division and multiplication practice worksheet, students solve 35 problems by identifying the missing factors that should fill in the blanks to make the multiplication sentences correct.
Curated OER
Missing Digit Operations (A)
In this math worksheet, students solve the problems using the missing factors to find the products. The answers are found on page two.
Curated OER
Reverse Multiplication Tables- Find the Factors
In this reverse multiplication table worksheet, 3rd graders find the factors that correspond with the products that are given in 10 arrays. They place the factors in the top row and first column of the grids.
Curated OER
Disappearing Magic Factors
Students identify, through the number of rows and columns, the factors related to the product. In turn, they also discover how to find the missing factor, which is part of the fact family for that product.
Math Mammoth
Multiplication Problems
In this multiplication problems worksheet, students problem solve a variety of multiplication exercises to work on their skills of multiplying mentally, finding missing factors and finding unknown numbers.
Curated OER
Missing Addends: Sums With 8 and 9
In this missing addends worksheet, students fill in missing factors in addition problems. All problems have sums of 8 or 9. A reference web site is given for additional activities.
Curated OER
Teddy Bear Multiplication
A colorful presentation on basic multiplication problems awaits your class. Learners solve a variety of problems and match their answers with the choices on each slide. This basic and brightly colored resource is good for the younger set.
Curated OER
Understanding Proportions and Scale Drawings
Proportions are ratios found using multiplication or division. Middle schoolers solve measurement problems, find a figure's missing dimension, and find the distance between two points. Resource features four lesson plans with detailed...
Curated OER
Using Similar Polygons
In this geometry learning exercise, students use the properties of similar polygons to find the indicated missing length or the scale factor. The two page learning exercise contains twenty-two questions. Answers are included.
Curated OER
Fractions and Whole Units
In this online math worksheet, students concentrate on completing a variety of math problems including changing three given parts to whole units, four money problems, shading in four rectangle math equations and filling in the missing...
Math Salamanders Ltd.
Multiplication Tables to 10 x 10 Sheet 3
A straightforward worksheet asks mathematicians to fill the blanks in 30 multiplication problems. In some cases, a factor is missing from the sentence, and in others, the product is missing. This would be an ideal assessment after...
Curated OER
A Geometry Worksheet - Similar Triangles
In this similar triangles worksheet, high schoolers find the scale factor of 6 sets of similar triangles. Students find the scale factor of two similar triangles given a sketch with measurements. High schoolers use proportions to find a...
DK Publishing
Addition, Multiplication, and Division
These equations are missing numbers, and scholars must process multiple operations to complete them. There are addition, multiplication, and division problems here, each missing an addend, divisor, or factor. After completing 24 of these...
West Contra Costa Unified School District
Polynomial Division
How do you apply the traditional division algorithm to polynomials? Here is an Algebra II lesson that extends the use of the division algorithm to polynomials. After establishing the concept of long division, synthetic division and the...
Chicago Botanic Garden
The Carbon Cycle
There is 30 percent more carbon in the atmosphere today than there was 150 years ago. The first lesson in the four-part series teaches classes about the carbon cycle. Over two to three days, classes make a model of the cycle, add missing...
Curated OER
Wetland vs. Stream Macroinvertebrates
A link to a comprehensive macroinvertebrate guide gives you the information needed to prepare for this field study activity. Sample macroinvertebrates are collected from areas representing different environmental conditions. Junior...
Noyce Foundation
Photographs
Scaling needs to be picture perfect. Pupils use proportional reasoning to find the missing dimension of a photo. Class members determine the sizes of paper needed for two configurations of pictures in the short assessment task.
Other popular searches
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