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Worksheet
Curated OER

Mentally Add 3 Digit Numbers

For Students 2nd - 3rd
In this addition worksheet, learners are shown how to add two 3 digit numbers in your head mentally. There are 18 problems for the students to try to work in their head.
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Worksheet
Curated OER

Rounding Up Numbers

For Students 6th
In this problem solving worksheet, 6th graders practice rounding up 40 three-digit whole numbers to the nearest 100. Students record their answers on the lines provided underneath each number.
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Lesson Plan
Curated OER

The Part-Adder 2

For Teachers 3rd
Third graders use mental-math strategies to solve two-digit plus two-digit addition problems. They observe and discuss online demonstrations, solve word problems as a class, and independently solve problems and describe their solutions...
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Worksheet
Curated OER

Dividing by One-Digit Divisors

For Students 3rd - 5th
In this division worksheet, students read the instructions and study examples for dividing by one digit divisors with remainders in the quotient. Students solve 12 problems, dividing two digit numbers by single digit divisors, with a...
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Worksheet
Curated OER

Prime Factorization

For Students 5th - 9th
In this prime factorization worksheet, students list the prime factors of the 2 digit numbers given to them. Students complete 9 problems.
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Worksheet
Curated OER

Standard Written Method for Subtraction (2)

For Students 3rd - 5th
In this subtraction worksheet, students learn how to solve decomposition subtraction problems with 2-digit numbers. They then solve 9 subtraction problems on their own. The answers are on the last page of the packet.
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Worksheet
Curated OER

Christmas Addition Practice: Multi-Digit Addition 2

For Students 1st - 2nd
In this addition practice instructional activity, students solve 11 problems that require them to add 1 or 2-digit numbers to 2-digit numbers.
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Worksheet
Curated OER

Multiply Simple Numbers

For Students 4th - 5th
In this multiplication activity, students multiply two digit numbers by one digit numerals zero through nine. Twelve simple multiplication problems are included on the page. There is space for students to show their work.
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Worksheet
Curated OER

Column addition - 3 digits sheet 5

For Students 3rd - 5th
In this addition worksheet, students add two and three digit numbers together and convert them from horizontal to vertical problems. Students complete 12 addition problems with regrouping.
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Worksheet
Curated OER

Fun Math: Add 1 and 2-Digit Numbers

For Students 2nd - 3rd
In this addition learning exercise, students solve a total of 15 problems, adding 1 and 2-digit numbers. Problems are accompanied by pictures.
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Worksheet
Curated OER

Whole Number Addition Level 4

For Students 2nd - 3rd
In this math instructional activity, students solve twelve whole number addition problems. Students add two-digit numbers without carrying.
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Worksheet
Curated OER

Multiplying by Whole Tens

For Students 3rd - 4th
In this finding the products worksheet, students multiply two-digit numbers by multiples of ten. Students solve 12 problems. 
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Lesson Plan
Curated OER

Rounding Numbers

For Teachers 5th - 6th
In this math worksheet, young scholars solve ten problems by rounding two-digit numbers. Numbers on the worksheet include whole numbers 58, 56, and 40.
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Worksheet
Curated OER

Subtraction: numbers up to 15

For Students 1st - 3rd
In this subtraction worksheet, students subtract one and two digit numbers up to the number 15. Students complete 10 multiple choice problems.
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Lesson Plan
Curated OER

Prime Numbers and Factors

For Teachers 5th - 7th
Solving factor trees is a helpful way to introduce prime numbers. Your math class practices using this method along with two-column tables to find if a number is prime or not. They also learn other vocabulary, such as composite numbers,...
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Worksheet
Math Worksheets Land

Division and Finding Unknown Factors - Matching Worksheet

For Students 3rd - 5th Standards
Explore the relationship between math operations with seven multiplication and division sentences, each of which is missing a number. The answer is missing for some, and factors, divisors, and dividends for others. Once these are...
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Lesson Plan
Curated OER

In Round Numbers

For Teachers 3rd - 5th
Students explore the concept of rounding.  In this rounding lesson, students use their calculator to round three digit numbers to the nearest 10 or nearest 100.  Students round fractional numbers to the nearest tenth,...
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Worksheet
Curated OER

The Irrational Numbers

For Students 9th - 11th
In this algebra worksheet, students solve rational numbers using addition, subtraction and multiplication. They identify the rules of solving rational and irrational numbers. There are 50 questions on 6 pages.
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Interactive
Curated OER

Rounding Numbers: Pre Test

For Students 5th - 10th
Hre is a rounding numbers worksheet in which learners complete multiple choice questions where they round numbers with decimals and numbers up to 6 digits. They complete eight questions total.
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Lesson Plan
Curated OER

Lesson 2 Ordering Numbers

For Teachers 6th - 8th
Math wizards begin the lesson by comparing and ordering rational numbers. Using a number line, they discover the relationship between the numbers and practice ordering them in the correct way. They also review proper techniques for...
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Worksheet
Curated OER

Long Division without Remainders 2

For Students 4th - 6th
In this long division without remainders worksheet, learners practice their math skills as they solve 24 problems that require them to divide 5 or 6 digit numbers by 3 digit numbers.
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Worksheet
Helping with Math

Factors With Prime and Composite Numbers (1 of 2)

For Students 4th - 6th Standards
Math monsters examine nine numbers, factor them, and then determine if they are composite or prime. You can print this worksheet off of the website, but it does not fit neatly onto one page. Consider projecting it on your class screen...
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Lesson Plan
Curated OER

Numeracy

For Teachers K
Students review numbers, number systems and the number operations through the use of online webpages.
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Worksheet
Curated OER

Adding 0-2 Practice #1

For Students K - 2nd
In this addition facts practice worksheet, learners use their math skills to solve 35 problems that require them to add the numbers 0, 1, and 2 to 1 digit numbers.