Worksheet
Curated OER

Estimating Sums and Differences

For Students 4th - 6th Standards
Work on rounding, estimating, adding, and subtracting with a helpful math worksheet! Fifth graders study different sets of addition and subtraction problems, and after rounding each number to the leading digit, they estimate what the sum...
Lesson Plan
Curated OER

Multiplication and Areas

For Teachers 3rd - 5th
Upper graders solve problems involving measurement of squares and rectangles to practice multiplication skills, finding area, and calculating prices and percentages. A performance assessment is included.
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.
Lesson Plan
Curated OER

2 digit subtraction

For Teachers 2nd
Second graders subtract numbers 0 through 10 from 2 digit numbers using different subtraction methods. In this subtraction lesson plan, 2nd graders practice crossing out numbers in a number line, using a 10, and using their fingers to...
Worksheet
Curated OER

Addition and Subtraction

For Students 5th - 7th
In this addition and subtraction worksheet, learners add and subtract three and four-digit numbers with decimals. They justify their answers. This two-page worksheet contains approximately 12 problems.
Worksheet
Curated OER

Addition A

For Students 2nd - 3rd Standards
Learners solve twenty five addition problems involving a series of one digit numbers. This worksheet would be a quick and easy way to review this topic.
Worksheet
Curated OER

Addition and Subtraction with Counters 2

For Students 1st - 2nd
In this addition and subtraction practice worksheet, students use the counting blocks to help them solve 12 problems that require them to add and subtract with 1 and 2 digit numbers.
Assessment
Concord Consortium

The Trouble with Tables

For Students 2nd - 5th Standards
Tackle these tables. A performance task has learners complete two puzzles using addition and subtraction. They must fill in tables with missing addends, sums, minuends, subtrahends, or differences.
Activity
Under the Dome

The Candy Bowl

For Students 2nd Standards
Wonder how many pieces of candy a teacher can eat. Pupils watch a video of candy in a bowl as some candy is removed to be eaten and others are added. Learners devise questions about the situation along with estimated solutions. Scholars...
Worksheet
Curated OER

1 Less or 1 More

For Students 1st - 2nd Standards
Complete these images with values one less and one more; young mathematicians fill in bunches of flowers, starting at a middle number and working their way to the right by addition and to the left by subtraction. For each flower they...
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

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...
Worksheet
Curated OER

Addition and Subtraction Mix--Level 3 Mix

For Students 3rd
Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.
Worksheet
Curated OER

Solving addition equations

For Students 5th - 8th
In this addition equations worksheet, students solve equations with variables that have one and two digit numbers in them. Students complete 4 problems.
Worksheet
Curated OER

Addition and Subtraction Mix--Level 2 Mix

For Students 2nd
Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.
Interactive
Curated OER

Problem Solving with Addition and Subtraction: Post Test

For Students 3rd - 5th
In this addition and subtraction worksheet, students answer multiple choice questions where they solve word problems using 2 and 3 digit numbers. Students complete 10 questions total.
Worksheet
Curated OER

System of Equations: Elimination Method Using Addition and Subtraction

For Students 8th - 11th Standards
In this system of equations worksheet, learners decide if the addition, subtraction, or substitution method works best for 15 problems of two equations and two unknowns and then use the preferred method to solve the system. Theys are...
Worksheet
Curated OER

One-Digit Addition and Subtraction [G]

For Students 1st - 3rd
In this addition and subtraction worksheet, students complete a total of 49 problems, all adding or subtracting one digit numbers.
Worksheet
Curated OER

Addition and Subtraction Mix--Level 1 Mix

For Students 1st
Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.
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
Curriculum Corner

Splashes of Spring Math Centers

For Students 4th - 5th Standards
Spring into math practice with a set of resources that taps into a variety of math practice. Skills include matching expressions to their definitions, a place value sorting activity, three multiplication and division games,...
Worksheet
Curated OER

Adding and Subtracting Decimals 2

For Students 3rd - 6th
In this adding and subtracting decimals worksheet, students add and subtract numbers with decimals up to 4 digits. Students complete 16 problems.
Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (T)

For Students 1st - 2nd
For this addition and subtraction worksheet, students find the sums and differences to 36 single digit problems. They do not regroup in these problems.
Worksheet
Curated OER

One-Digit Addition and Subtraction [I]

For Students 1st - 2nd
For this addition and subtraction worksheet, students complete a total of 49 problems, all using one digit numbers. Answers on page 2.