Worksheet
Curated OER

Adding and Subtracting

For Students 2nd - 3rd
Adding and subtracting 100 is a breeze once scholars understand the role place value plays in this math process. They examine four examples before adding 100 to 24 numbers and subtracting 100 from 24 more. If you haven't yet covered...
Worksheet
Math Salamanders Ltd.

Subtraction: Two Digit Numbers

For Students 3rd - 4th Standards
In this subtraction with two-digit numbers worksheet, students use a strategy to solve thirty problems in their heads by subtracting tens and then ones.
Worksheet
Math Salamanders Ltd.

Subtraction - Up to 20, Sheet 3

For Students 2nd - 3rd Standards
In this finding the differences activity, students subtract one-digit and two-digit from numbers to twenty. Students solve 40 problems.
Worksheet
Curated OER

Multiplication and Division within 100

For Students 3rd - 4th
Nothing out of the ordinary here; young mathematicians complete two multiplication and two division problems with whole-number products and quotients. Because the answer is described below, this would work best as an all-class warm up,...
Worksheet
Curated OER

Subtraction facts

For Students 2nd
In this subtraction worksheet, 2nd graders subtract one and two digit numbers from each other. Students complete 20 subtraction problems.
Worksheet
Curated OER

Counting by 3s, 4s, and 5s

For Students 1st - 2nd Standards
Skip count along the mushrooms to complete these number sentences which give young scholars an introductory look at addition and subtraction. Starting from five double-digit numbers, they subtract or add by threes, fours, and fives to...
Worksheet
Curated OER

Subtraction Word Problems #1

For Teachers 2nd - 3rd Standards
Practice subtraction skills and word problem strategies with your second graders. After reviewing the example at the top of the page, learners solve 14 word problems involving subtraction. A great way to practice mental math!
Worksheet
Curated OER

Mixed Two-Digit and Three-Digit Subtraction

For Students 2nd - 4th
It might take a little regrouping but your class will be able to do it. They can work to find the differences to 40 subtraction problems. They are required to subtract 1, 2, and 3 digit numbers from 2 and 3 digit numbers.
Lesson Plan
National Security Agency

Borrowing from Our Neighbors

For Teachers 2nd - 4th Standards
Young mathematicians explore two-digit subtraction. They will investigate multiple ways to subtract numbers involving regrouping. Resources are provided.
Worksheet
Curated OER

Two-Digit and Three-Digit Subtraction

For Students 3rd - 4th
In this subtraction worksheet, students subtract two-digit numbers from three-digit numerals. This one-page worksheet contains ten problems.
Worksheet
Curated OER

Add and Subtract within 1000

For Students 1st - 3rd
Get some good practice with triple-digit addition and subtraction with these 10 problems. Only one addition problem requires regrouping, and none of the subtraction problems require borrowing. Question four turns into a four-digit...
Worksheet
Curated OER

Subtract One-Digit Numbers 2

For Students 1st - 2nd
In this finding the differences worksheet, students subtract one-digit numbers from one-digit numbers from zero to seven. Students solve 40 problems.
Worksheet
Curated OER

Dividing Two-Digit Numbers

For Students 4th - 5th
In this division with remainders worksheet, students solve 8 problems in which a two digit number is divided by a single digit divisor. There are detailed instructions on the page.
Lesson Plan
Curated OER

Study Buddies: Dividing by One-Digit Divisors

For Teachers 4th - 5th
Fourth and fifth graders learn long division by one digit divisors. They learn the steps: divide, multiply, subtract, compare, bring down, repeat. Pupils solve five problems in a step by step format.
Lesson Plan
Curated OER

Investigation - Dividing a Candy Bar

For Teachers 4th
Fourth graders explore dividing equally. They divide three-digit divisors by one and two digit divisors. Students work real life division problems. They examine possible solutions to each problem.
Worksheet
Curated OER

Subtraction: Two Digit By One Digit With Regrouping

For Students 3rd Standards
In this subtraction worksheet, 3rd graders find the differences to 30 problems in which they subtract a one digit number from a two digit number. They regroup as needed.
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
Math Worksheets Land

Add and Subtract within 1000 - Independent Practice Worksheet

For Students 1st - 3rd Standards
Give your mathematicians some practice with three-digit numbers as they complete these addition and subtraction problems. There are six vertically-formatted equations to start, then learners add to and subtract from eight numbers...
Worksheet
Curated OER

Add and Subtract within 1000

For Students 2nd - 4th
Solve these true equations; scholars examine three-digit addends, subtrahends, and minuends in these equations that are each missing one number. There is a list of possible answers to choose from, so decide whether or not you want to...
Worksheet
Curated OER

Math Worksheets Subtraction Worksheet 9

For Students 2nd - 3rd
Continue on the road to mathematical perfection, as your class practices their subtraction. They'll subtract double-digit numbers and use regrouping to find the answers to 20 problems. This resource could be great for homework or as a quiz.
Lesson Plan
Curated OER

Problem Solving - Adding Whole Numbers

For Teachers 3rd - 5th
In order to practice problem-solving skills, pupils work through a series of word problems. They each determine an answer and then share their thinking process with the class. This lesson demonstrates that there may be more than one way...
Lesson Plan
Curated OER

Lesson Design Protocol: Add and Subtract

For Teachers 3rd - 4th Standards
Addition and subtraction are studied in this math lesson. Upper graders add and subtract whole numbers up to 1,000 with and without regrouping.
Worksheet
Curated OER

Subtracting Two-Digit Numbers

For Students 2nd
In this subtraction worksheet, 2nd graders practice subtracting two-digit numbers by crossing out and regrouping. Students complete 4 subtraction math problems.
Lesson Plan
Curated OER

Two-Digit Addition and Subtraction (N)

For Teachers 2nd - 3rd
In this addition and subtraction practice worksheet, students find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.