Worksheet
EdHelper

Subtraction

For Students 1st - 2nd
In this subtraction worksheet, students find the missing numbers to complete the double digit subtraction facts. Students solve 14 problems.
Worksheet
Curated OER

Missing Digits (D)

For Students 3rd - 4th
In this missing digit learning exercise, students fill in the blanks in 22 mixed operation problems on this Halloween themed page. They complete 22 vertical addition, subtraction, multiplication, and division problems.
Worksheet
Curated OER

Addition: 2-Digit plus 2-Digit, No Regrouping

For Students 2nd - 3rd Standards
In this addition worksheet, students complete 30 problems, adding two, 2-digit numbers-no remainders. Worksheet includes links to answers and additional worksheets.
Worksheet
Curated OER

Addition: 2-digit + 2-digit - Regrouping

For Students 3rd Standards
In this addition worksheet, 3rd graders focus on the addition of double digit numbers. Students solve for 30 problems using regrouping where necessary.
Worksheet
Curated OER

Subtraction Facts

For Students K - 2nd
In this subtraction facts worksheet, students solve 18 problems that require them to subtract 1-digit numbers from 1 or 2-digit numbers. A number line is provided.
Lesson Plan
Curated OER

Number Stories

For Teachers 1st - 2nd
Pupils write and solve various number stories. They solve number stories using one, two and three digit numbers. Students practice writing sentences using the following 6+1 traits, ideas and content, organization, word choice and...
Worksheet
Curated OER

Subtraction

For Students K - 2nd
In this subtraction practice learning exercise, students use their problem solving skills to help them solve 26 problems that require them to subtract with 1 and 2 digit numbers.
Worksheet
Curated OER

Subtraction 2

For Students K - 2nd
In this subtraction practice instructional activity, students use their problem solving skills to help them solve 29 problems that require them to subtract with 1 and 2 digit numbers.
Interactive
Curated OER

My Test Book: Addition and Subtraction

For Students 1st - 3rd
In this online interactive math skills activity, learners solve 10 multiple choice math problems that require them to add and subtract using 1 and 2 digit numbers. Students may submit their answers to be scored.
Interactive
Curated OER

My Test Book: Addition and Subtraction 2

For Students 2nd - 3rd
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding 2-digit addition and subtraction. Students may view the correct answers.
Interactive
Curated OER

Problem Solving with Addition and Subtraction

For Students 5th - 10th
For this addition and subtraction worksheet, students answer multiple choice questions about addition and subtraction in word problems. Students answer 10 questions using 2 and 3 digit numbers.
Interactive
Curated OER

My Test Book: Addition and Subtraction

For Students 2nd - 3rd
In this online interactive math skills learning exercise, students solve 10 multiple choice math problems that require them to add and subtract using 2-digit numbers. Students may submit their answers to be scored.
Organizer
Curated OER

Subtraction Pictures

For Students 2nd
In this subtraction worksheet, 2nd graders solve 13 basic subtraction problems. Each problem includes single digit subtraction facts in which students must draw a picture below showing subtraction by crossing off parts off objects. 
Worksheet
Curated OER

Unknown Numbers in Sums and Differences

For Students 1st - 2nd
Your new mathematicians may think word problems sound scary, but this introductory set of scenarios will leave them feeling accomplished in their addition and subtraction skills! Learners read seven word problems, each requiring them to...
Lesson Plan
Curated OER

The Weight of Primates

For Teachers 2nd
Second graders practice their problem solving skills. In this addition and subtraction skills lesson, 2nd graders solve word problems that require them to find differences and sums. This lesson features the use of a video titled...
Worksheet
Curated OER

Subtraction: one and two digit numbers

For Students 2nd
In this subtraction worksheet, 2nd graders subtract one and two digit numbers from each other. Students complete 40 subtraction problems.
Worksheet
Curated OER

Subtraction-- Fill in the Gaps

For Students 4th - 5th
In this math activity, learners practice finding the missing numbers in a subtraction problem. There are 90 subtraction problems which are written horizontally, most with 2 digits. The answers are shown, but there is a missing number in...
Activity
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Resources for Educators

Math & Science Connection

For Teachers Pre-K - 3rd Standards
Whether you're using a collection of Dr. Seuss books to teach basic math skills like counting, adding, and subtracting, or exploring the different states of matter by melting a crayon with a hairdryer, a series...
Lesson Plan
Curated OER

The Difference Bar 1

For Teachers 6th - 8th
Students use mental strategies to work out the difference between 2 two-digit numbers where the answer is less than ten. They write and solve difference problems where one number is a two-digit number and the other is a single digit...
Lesson Plan
Curated OER

Number Sense

For Teachers 1st
First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences lesson, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
Worksheet
EdHelper

Addition and Subtraction Using Place Value

For Students 2nd - 3rd
In this addition and subtraction worksheet, students solve simple problems where the tens and ones columns of numbers are labeled for them. Students then solve 4 word problems. Worksheet is part of a subscription site with links and is...
Worksheet
Curated OER

Halloween Addition and Subtraction

For Students K - 1st
In this addition and subtraction worksheet, learners add and subtract Halloween pictures that represent one digit numbers. Students complete 4 problems.
Worksheet
Curated OER

Addition and Subtraction 4

For Students 1st - 2nd
In this addition and subtraction practice worksheet, students solve 22 problems that require them to add and subtract with 1 and 2 digit numbers.
Worksheet
Curated OER

Fun Math Worksheet: Subtraction 4

For Students 2nd - 4th
In this subtraction practice worksheet, students use their problem solving skills to solve 15 problems that require them to subtract 3 or 4-digit numbers from 4-digit numbers.