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Handout
Curated OER

Numbers in Spanish

For Teachers 6th - 12th
Spanish learners can start with uno, dos, y tres and move all the way up into the millions and trillions on their way to learning all the numbers. The webpage includes information on cardinal numbers, ordinal numbers, fractions, and...
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Worksheet
Curated OER

Place Value for Whole Numbers

For Students 3rd - 5th
Work with small and large numbers alike with a place-value activity. After writing the value of selected numbers, fourth graders write what happens to each number if they change certain parts of it. 
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Worksheet
DK Publishing

Tracing Numbers, Part 2

For Students K - 1st Standards
Can your kindergartners write their numbers through 10? What about number patterns? This resource is a great way to get those training pencils moving! After tracing numbers 0 - 9, little writers continue three number patterns. Use this...
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Worksheet
Kuta Software

Imaginary Numbers

For Students 9th - 12th Standards
Here is a worksheet that takes all aspects of quadratic functions and incorporates imaginary numbers into the problems. The problems range from simplifying to graphing and solving by using a variety of methods with imaginary and complex...
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Lesson Plan
Curated OER

Exploring Numbers

For Teachers 3rd - 4th
Start this short plan by greeting your youngsters in Spanish. In this 15 or 20 minute lesson, you'll review numbers one through 10 before working on numbers up to 20. Use pictures to give learners something visual to count. If time, the...
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Worksheet
Curated OER

Products with Odd and Even Numbers

For Students 3rd - 5th
There's a pattern here! Scholars find products of 36 number pairs separated into three sections: odd multiplied by even, odd multiplied by odd, and even multiplied by even. After they finish each set, they write a sentence about what...
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Worksheet
Curated OER

Challenge: Prime Numbers

For Students 4th - 5th
In this exploring prime numbers worksheets, learners use the definition of prime numbers to solve 4 problems, then list prime and composite numbers from 2-18.
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Worksheet
Curated OER

Add and Subtract Mixed Numbers Quiz

For Students 5th
Use this mixed number activity to have your charges complete a set of 13 problems, adding or subtracting mixed numbers. Answers are included on page 2, a reference web site is given for additional activities.
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Worksheet
DK Publishing

Subtracting Big Numbers

For Students 2nd - 3rd Standards
Do your third graders get nervous when working with larger numbers? Help them get some practice subtracting big numbers in different contexts. After working through twenty-two straightforward problems, four of which include units of...
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Worksheet
Curated OER

Reading Numbers

For Students K - 1st
Teach number value to 20 through sets of objects. Young pupils use the number given for each of the four sets to determine how many should be colored in. How many are left? There is an addition box that has been left blank so scholars...
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Worksheet
DK Publishing

Subtraction with 3-Digit Numbers #3

For Students 2nd - 3rd Standards
Get plenty of subtraction practice with 25 subtraction problems. Using their borrowing skills, second or third graders work through the first twenty problems, then solve five problems with decimals to the hundredths. A good opportunity...
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Unit Plan
EngageNY

Complex Numbers and Transformations

For Teachers 11th - 12th Standards
Your learners combine their knowledge of real and imaginary numbers and matrices in an activity containing thirty lessons, two assessments (mid-module and end module), and their corresponding rubrics. Centered on complex numbers and...
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Worksheet
Curated OER

Number Chart 1

For Students 1st - 2nd
In this number chart worksheet, students fill in the blank for the missing numbers 0 through 99. Students have to fill in 52 missing numbers.
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Worksheet
Curated OER

Multiplication Chart: partially filled in

For Students 5th - 10th
In this multiplication worksheet, students fill out a multiplication chart for numbers 0 through 15 that is partially filled in. Students complete 197 problems.
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Lesson Plan
Curated OER

Reading Number Words

For Teachers 1st - 3rd
In this number words worksheet, students read number words and match them to their numbers for numbers 1 through 20. Students do this in pictures of suns.
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Worksheet
Curated OER

Addition table 0 through 12

For Students 1st - 5th
In this addition table learning exercise, students observe an addition table that adds all numbers 0 through 12. Students can use this to add the numbers together.
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Worksheet
Curated OER

Renaming Fraction

For Students 4th - 5th
These improper fractions need to be renamed, and young mathematicians are guided through the process to simplify 36 of them here. They change each to a mixed number, sometimes simplifying further to get the fully reduced form. There are...
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Worksheet
DK Publishing

Sliding Snails: Count by 10s

For Students K - 1st Standards
Even snails can move quickly when working through this assignment! Youngsters match written number words to their numerals (ten to 10, for example), and then decipher what numbers are covered by snail slime in a number sequnce. All of...
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PPT
Curated OER

Number Sequences

For Teachers 4th - 5th
Number sequences make for great challenges that stimulate pattern recognition, algebraic reasoning, and number sense. This slide-show includes eleven number sequences for learners to work through, an explanation of what number sequences...
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Worksheet
Curated OER

Multiplying Fractions

For Students 4th - 6th
As pupils are learning how to multiply fractions, use guided worksheets like this one to help them keep track of the multi-step process. Scholars solve 24 equations, some of which have one whole number and one fraction. For all of these...
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Worksheet
Curated OER

Adding Fractions

For Students 3rd - 5th
The steps are laid out in these fraction addition practice problems. Scholars add fractions with common denominators, making sure to reduce to the simplest form. For all of these, that means turning a simplified improper fraction into a...
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Unit Plan
EngageNY

Ratios and Unit Rates

For Teachers 6th Standards
This turn-key unit on ratios and unit rates walks through a 30-lesson unit on teaching proportional reasoning, with each lesson broken into detailed teaching notes and time allotments for all parts. An unbelievable resource when taken...
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Worksheet
Curated OER

Equations by 1 through 10

For Students 2nd - 3rd
In this missing addend worksheet, students fill in the missing addend to the addition and subtraction problems. Students fill in the missing addends for numbers 1 through 10 for 100 problems.
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Worksheet
Curated OER

Odd Numbers Maze

For Students 3rd
In this odd numbers practice worksheet, 3rd graders analyze 56 numbers and determine whether they are odd or even. Students must trace a path from one odd number to the next to navigate through the number maze.