Worksheet
Curated OER

The Math Lesson 19

For Students 2nd - 4th
In this addition practice worksheet, students use their problem solving skills to solve 200 problems that require them to add 2 and 3 digit numbers with carrying.
Worksheet
Curated OER

The Math Lesson 9

For Students K - 2nd
In this addition practice worksheet, learners use their problem solving skills to solve 200 problems that require them to add 1 and 2 digit numbers.
Worksheet
Curated OER

The Math Lesson 7

For Students Pre-K - 1st
In this addition practice activity, students use their problem solving skills to solve 160 problems that require them to add using math counters.
Worksheet
Curated OER

The Math Lesson 8

For Students Pre-K - 1st
In this addition practice worksheet, learners use their problem solving skills to solve 160 problems that require them to add using math counters.
Worksheet
Curated OER

The Math Lesson 9: Learning to Add

For Students Pre-K - 1st
In this addition practice worksheet, students use their problem solving skills to solve 160 problems that require them to add using math counters.
Worksheet
Curated OER

The Math Lesson 10: Counting

For Students Pre-K - 1st
For this addition practice worksheet, students use their problem solving skills to solve 160 problems that require them to add using math counters.
Lesson Plan
Curated OER

Addition and Subtraction of Fractions

For Teachers 3rd - 5th
Students demonstrate how to solve addition and subtraction of fractions. In this fractions lesson plan, students use folded paper to shade in fractional parts and identify the sum of the parts shaded.
Lesson Plan
Curated OER

Math Lesson Plan: Pumpkin Addition and Subtraction

For Teachers 1st - 2nd
Students practice their addition and subtraction skills. In this seasonal math lesson, students create pumpkin worksheets that may be used to practice addition and subtraction number sentences.
Worksheet
Curated OER

Addition Worksheet #11

For Students 3rd - 5th
In this addition worksheet, students add four-digit numbers that appear in columns of three. There are 16 problems on this one-page worksheet. An answer sheet is included.
Worksheet
Curated OER

Addition - Up to 20 Sheet 1

For Students 2nd - 3rd Standards
For this addition worksheet, students practice their addition with one- and two-digit numbers. Students complete the worksheet by solving twenty-five addition problems.
Worksheet
Math Salamanders Ltd.

Addition - Up to 12 Sheet 3

For Students 1st - 2nd Standards
In this addition instructional activity, students add two numbers that will equal up to 12. In these 12 questions, the addition problem is set up side by side.
Learning
School Mathematics Project

Resource Sheets

For Students 4th - 8th Standards
This extensive and far-reaching collection of worksheets puts a new twist on many basic concepts. Learners use multiplication to trace a path from one point to another, tile a plane by converting between improper and proper fractions,...
Lesson Plan
Virginia Department of Education

Pick and Choose

For Teachers 6th
Properly teach properties with three activities that allow learners to investigate properties of real numbers. The resource covers the identity properties for addition and multiplication, the inverse property for multiplication, and the...
Lesson Plan
Curated OER

Integer Practice

For Teachers 6th - 8th
Learners practice adding and subtracting integers.  In this practice adding and subtracting integers lesson, students play a board game where they role two dice to move their token.  Learners roll a sign dice and a number dice...
Worksheet
Curated OER

Single Digit Addition

For Students 1st - 2nd
In this addition worksheet, students solve 20 problems in which single digits are added. These are basic addition facts in a vertical format.
Worksheet
Curated OER

Double Digit Addition 1

For Students 2nd - 3rd
In this addition worksheet, learners solve 20 problems in which two digit numbers are added with and without carrying. There are no examples on the page.
Worksheet
Curated OER

Hopping to Addition

For Students Pre-K - 1st
In this addition practice worksheet, students find the sum of 16 equations on the lily pads. In addition, students use the codes to answer the riddle at the bottom of the sheet.
Lesson Plan
World Wildlife Fund

Take 6

For Teachers 3rd - 5th Standards
Investigate the various properties of the number six with this elementary math lesson plan. From simple addition, subtraction, multiplication, and division problems to the creation of hexagonal tessellations, this lesson plan covers all...
Worksheet
Curated OER

Backpack-tivity: An @Home Learning Activity Number Tic Tac Toe

For Students 4th - 5th
In this addition and subtraction learning exercise, students draw a tic-tac-toe grid and play the game using numbers 0-9 instead of x's and o's, respond to 1 short answer questions, and play the game once more this time using the numbers...
Assessment
New York State Education Department

Comprehensive English Examination: August 2015

For Students 9th - 12th Standards
Looking at literature through a critical lens helps readers connect the text to the larger world. An essay examining the theme "There is no ill in the world without a remedy" forms the main part of a sample comprehensive English...
Worksheet
Scholastic

Sums & Differences

For Students 3rd - 6th Standards
Word problem solving and inter-galaxy football combine to offer a great worksheet for practicing adding and subtracting whole numbers! 
Lesson Plan
Illustrative Mathematics

Double Plus One

For Students 4th Standards
Practice doubling with a straightforward worksheet. Learners double plus one each number in the table, and then answer a series of hypothetical math equations.
Worksheet
Curated OER

Math Fall Fun Sheet

For Students 1st - 2nd
In autumn math activity activity, students practice their simple addition skills by adding horizontal math problems that range in numbers from one through ten. Students also incorporate fall images into their math equations by adding a...
Worksheet
College of Marin

General Addition and Multiplication Rules of Conditional Probabilities

For Students 10th - Higher Ed Standards
Making connections between multiple methods of solving problems is an important part of understanding conditional probability. The lesson shows solutions to problems using Venn diagrams, tree diagrams, formulas, and...