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Curated OER
Multiplication Matrix
In this finding the products worksheet, students solve multiplication facts to fill in the blanks in the twelve by twelve grid. Students solve 144 problems.
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Divide by 2 homework 10.4
In this dividing by two worksheet, students review using repeated subtraction, making equal groups, and related multiplication facts to divide one-digit and two-digit numbers by 2. Students solve seventeen problems.
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Math Online Exercises
In this online math exercises worksheet, students calculate the answers to a multiplication table, exchange specific amounts of money to pence and solve twenty-six multiplication and division math problems. Students check their answers...
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Mental Math: Dividing Multiples of 10, 100, and 1,000
In this dividing multiples worksheet, 4th graders solve 8 mental math problems dividing by a variety of different multiples of 10. Students solve 3 word problems.
ABCya
Turkey Touchdown
Touchdown! A Thanksgiving Day, football-themed learning game challenges mathematicians to answer addition, subtraction, multiplication, and division problems. After five correct answers, players aim and kick a field goal before the next...
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Using Known Facts to Multiply and Divide Mentally
Building strong mental-math skills requires learners to have a strong number sense. They practice multiplying two and three-digit numbers in their heads using estimation or approximation. They estimate or round each number and then...
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Multiplication and Division
In this multiplication and division activity, students fill in the blank to solve multiplication and division problems. They write combinations of numbers to equal a specified product or quotient. Students solve division problems with...
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Dividing by Multiples of Negative Powers of Ten (E): Single-Digit Facts
In this dividing by multiples of negative powers of ten worksheet, students are given 10 numbers which they are to divide by a given set of numbers which are formatted x, .x, .0x, .00x and .000x.
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Dividing by Multiples of Positive Powers of Ten (E): Single-Digit Facts
Multiples of positive powers of ten are the focus of this review worksheet, which prompts students students to divide ten numbers by a set of multiples in the format x, x0, x00, x000, and x0,000. An answer key is available for teacher use.
Yummy Math
Really Big Pumpkins
You may think your holiday pumpkins weigh a ton, but in a giant pumpkin contest, they actually do! Middle schoolers read about the winners of the 2014 giant pumpkin contests before solving three word problems involving multiplication and...
EngageNY
Grade 5 Math Module 1, Topic F, Lesson 13
After completing a fluency practice set on subtracting, multiplying, and comparing decimals, pupils begin learning about dividing decimals by whole numbers. They see how to use place value reasoning to find compatible numbers for...
Curated OER
Multiplication: Mixed Facts
For this finding the products worksheet, students multiply one-digit numbers by one-digit numbers using mental math. Students solve 36 problems.
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Multiplication: Mixed Facts 2
In this finding the products worksheet, learners multiply one-digit by one-digit numbers using mental math. Students solve 35 problems.
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Number Operations
Fourth graders examine the relationship between multiplication and division and subtraction and division, and determine which operation is needed to solve various problems. They observe and participate in a teacher-led lecture, and...
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Operations Word Problems
Challenge your class with this problem solving activity. Learners answer the seven problems using division and multiplication skills.
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Summer Packet - Math & Reading
In this math and reading comprehension worksheet packet, students solve 700 basic addition, subtraction, multiplication, and division facts. Next, they identify what a sentence looks like, the difference between there and their, and read...
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Dividing Fractions and Mixed Numbers
Students discover how to divide using mixed numbers. In this division lesson, students demonstrate their knowledge of dividing fractions. Finally, they explore division using mixed numbers.
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How Fast Is Fast?
Students make sensible estimates and check the reasonableness of the answers. Students write and solve problems involving decimal multiplication and division. Students perform calculations with time.
EngageNY
Estimating Digits in a Quotient
Boiling down any division problem to a one-digit divisor problem sure makes estimation easy. The lesson shows how to estimate division problems by using place value understanding and basic arithmetic facts to simplify the division. Some...
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Problem Solvers
Fifth and sixth graders compare decimals to the place-value structure in the base-ten number system. They represent fractions as parts of unit wholes, as parts of a set, as locations on a number line, and as divisions of whole numbers....
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...
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One Hundred Hungry Ants (Multiplication and Division)
Fourth graders explore factors of numbers from 1 to 50. They gain practice with basic facts and multi-digit multiplication problems. Students practice the commutative property. They discover the link between multiplication and...
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Dividing by 3's
Third graders review and practice strategies for solving division problems. In this division by 3's lesson, 3rd graders play games, use an interactive whiteboard, create flashcards, and solve word problems.
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Properties of Multiplication
Fifth graders examine the process of multiplication and the relationship between addition and multiplication. They observe the teacher model a variety of problems on the board, and identify properties of multiplication. Students...