Worksheet
Curated OER

Missing Digit Operations (J)

For Students 3rd - 4th
In this missing digit worksheet, students fill in two digits in each of 30 mixed operation problems. They complete addition, subtraction, multiplication, and division problems.
Worksheet
Curated OER

Missing Digit Operations (M)

For Students 3rd - 4th
In this missing digit instructional activity, students fill in two digits in each of 30 mixed operation problems. They place the numbers in addition, subtraction, multiplication, and division problems.
Worksheet
Curated OER

Addition - Decimals

For Students 4th - 8th Standards
In this decimal addition worksheet, students solve 15 problems that require them to add decimal numbers with 1-5 digits.
Worksheet
Curated OER

Missing Digit Operations (K)

For Students 3rd - 4th
In this missing digit learning exercise, students fill in two missing digits in each of 30 problems. They fill in the numbers in two and three digit addition, subtraction, multiplication, and division problems.
Worksheet
Curated OER

Four digit number word problems

For Students 6th - 10th
In this four digit number worksheet, students complete 4 digit number word problems involving money, measurement, and more. Students complete 10 multiple choice questions.
Worksheet
Curated OER

Story Subtraction

For Students 2nd - 3rd
In this story problems worksheet, learners solve 5 word problems in which two and three digit numbers are subtracted. There will be regrouping.
Interactive
Curated OER

My Test Book

For Students 3rd - 4th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding 3-digit addition and subtraction. Students may submit their answers to be scored.
Worksheet
Curated OER

Subtraction Facts

For Students K - 2nd
In this finding the differences activity, students subtract two from one-digit numbers and ten. Students solve 36 problems.
Worksheet
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Curated OER

Christmas Missing Digits I

For Students 4th - 7th
In this mathematical computation holiday worksheet, students find the missing numbers in addition, subtraction, and multiplication problems. There are 23 mathematical problems to complete.
Worksheet
Curated OER

Math Mammoth End of the Year Test--Grade 1

For Students 1st
In this first grade math assessment worksheet, 1st graders complete 22 math problems based on the topics that were taught in first grade. The topics include telling time, solving word problems and addition and subtraction computation...
Lesson Plan
Curated OER

Let's Trade

For Teachers 2nd
Second graders engage in a lesson which focuses on adding two-digit numbers and the regrouping process. They identify when the regrouping process is necessary and make appropriate "trades" to complete an addition problem.
Worksheet
Curated OER

St. Patrick's Day Missing Digits (G)

For Students 4th - 6th
In this St. Patrick's Day missing digits learning exercise, students figure out the missing digits in twenty-two addition, subtraction and multiplication equations.
Worksheet
Curated OER

4-Digit Problem Solving: Add and Subtract

For Students 3rd - 5th
In this problem solving activity, students solve a total of 7 equations, drawing models and using algorithm. A reference web site for additional activities is given.
Worksheet
Curated OER

Checking Subtraction with Addition and Writing Number Sentences

For Students 3rd - 4th
In this math worksheet, students complete 12 subtraction problems which they check with addition. They solve 6 short mixed word problems and write a number sentence for each while solving it.
Worksheet
Curated OER

Magic Math: sums of 2

For Students 1st - 3rd
For this addition worksheet, students add one digit numbers to the number 2 and check it with the subtraction fact. Students complete 10 problems.
Worksheet
Curated OER

Addition - Sums to 9 (3 of 3)

For Students 1st Standards
Simple summation skills are the meat and potatoes of future arithmetic skills. Use this worksheet to provide practice for your first graders when adding single digits. Answers are provided by the click of a box at the top of the page,...
Lesson Plan
Curated OER

Math Shortcuts

For Teachers 3rd - 7th
Looking for a different way to introduce long division? Need a shortcut for checking multiplication answers? Then this is for you! The multiplication method uses a quick trick to check for accuracy. The division method allows learners to...
Lesson Plan
Curated OER

The Difference Bar 2

For Teachers 5th - 7th
Students use Internet software, The Difference Bar, to work out the difference between two numbers by breaking numbers into parts. Students use mental strategies to work out the difference between any 2 two-digit numbers. Students...
Lesson Plan
Curated OER

Making Cents of Fractions and Decimals

For Teachers 4th - 5th
Students explore decimals and fractions using groups of 100 pennies. By classifying the pennies in different ways, there are an unlimited number of ways to learn fractions, decimals, and place value in money. This is a good, hands-on...
Activity
Pedago Net

Acing Math

For Teachers 2nd - 8th
Deal me in! Elementary and middle school classes will love this selection of math games, all involving a deck of cards. From fractions to exponents to rounding up and down, the games cover such a variety of skills that your classroom...
Lesson Plan
EngageNY

Scientific Notation

For Students 8th Standards
Young mathematicians learn how scientific notation is meant to save time. Part 10, out of a series of 15, asks scholars to recognize the correct use of scientific notation and finish by adding and subtracting numbers using...
Organizer
Curriculum Corner

Academic Math Vocabulary

For Students 2nd - 4th
The ABCs of math are so important. Find commonly used math terms in a 42-page packet. Each page has the word, a place to write the definition, and a place to give specific examples of the term. A must-have for all math classrooms!
Worksheet
Curated OER

St. Patrick's Day Missing Digits (J)

For Students 4th - 6th
In this St. Patrick's Day missing digits worksheet, students figure out the missing digits in twenty-two addition, subtraction and multiplication equations.
Lesson Plan
Curated OER

MathKeys Software "Unlocking Whole Numbers, Vol. 11(Place Value for Four Digit Numbers)"

For Teachers 3rd
Third graders explore the place values of four digit numbers by writing four digit numbers and examining the effects of rearranging the numbers' digits. They practice making their four digit number with base-ten blocks then rearrange the...