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Subtraction
In this subtraction worksheet, students find the missing numbers to complete the double digit subtraction facts. Students solve 14 problems.
Curated OER
Missing Digits (D)
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.
Curated OER
Addition: 2-Digit plus 2-Digit, No Regrouping
In this addition worksheet, students complete 30 problems, adding two, 2-digit numbers-no remainders. Worksheet includes links to answers and additional worksheets.
Curated OER
Addition: 2-digit + 2-digit - Regrouping
In this addition worksheet, 3rd graders focus on the addition of double digit numbers. Students solve for 30 problems using regrouping where necessary.
Curated OER
Subtraction Facts
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.
Curated OER
Number Stories
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...
Curated OER
Subtraction
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.
Curated OER
Subtraction 2
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.
Curated OER
My Test Book: Addition and Subtraction
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.
Curated OER
My Test Book: Addition and Subtraction 2
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.
Curated OER
Problem Solving with Addition and Subtraction
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.
Curated OER
My Test Book: Addition and Subtraction
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.
Curated OER
Subtraction Pictures
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.
Curated OER
Unknown Numbers in Sums and Differences
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...
Curated OER
The Weight of Primates
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...
Curated OER
Subtraction: one and two digit numbers
In this subtraction worksheet, 2nd graders subtract one and two digit numbers from each other. Students complete 40 subtraction problems.
Curated OER
Subtraction-- Fill in the Gaps
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...
Resources for Educators
Math & Science Connection
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...
Curated OER
The Difference Bar 1
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...
Curated OER
Number Sense
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.
EdHelper
Addition and Subtraction Using Place Value
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...
Curated OER
Halloween Addition and Subtraction
In this addition and subtraction worksheet, learners add and subtract Halloween pictures that represent one digit numbers. Students complete 4 problems.
Curated OER
Addition and Subtraction 4
In this addition and subtraction practice worksheet, students solve 22 problems that require them to add and subtract with 1 and 2 digit numbers.
Curated OER
Fun Math Worksheet: Subtraction 4
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.