Curated OER
Addition and Subtraction 2
In this subtraction activity, students find the differences for three-digit and four-digit numbers with regrouping. Students solve twelve problems.
Curated OER
Addition and Subtraction 1
In this addition learning exercise, students add groups of two and three whole numbers and tenths and hundredths decimals. Students problem solve to write ten sums.
Curated OER
Word Addition and Subtraction
In this adding and subtracting worksheet, students read addition equations and write answers in manuscript and subtract one-digit numbers from two-digit numbers. Students solve 8 problems.
Curated OER
More and Less
Mental mathematicians add and subtract 1, 10, and 100 from sets of numbers. Each set of one, two and three-digit numbers gives scholars a chance to practice their addition and subtraction skills. There are 62 whole numbers in all. What...
Math Learning Center
Grade 1 Supplement Set A4 – Number and Operations: Equivalent Names
Engage young mathematicians in developing their basic arithmetic skills with these great hands-on activities. Using Unifix® cubes to model a variety of single digit addition and subtract problems, children build a basic understanding of...
Curated OER
Addition Word Problems 1, Version 1
In this addition worksheet, students solve word problems containing one and two digit numbers. Students complete 5 addition word problems.
Los Angeles County Office of Education
Assessment for the California Mathematics Standards Grade 1
Here is an assessment designed to test mathematicians' knowledge of writing numbers, comparing numbers, skip counting, solving addition and subtraction problems; along with measuring objects, telling time, identifying shapes, reading...
Curriculum Corner
Number Family Practice Page
Using their knowledge of the associative and commutative properties of addition, class members work with fact families to create two addition and two subtraction problems with three given numbers.
Curated OER
St. Patrick's Day Missing Digits (J)
For this St. Patrick's Day missing digits worksheet, pupils figure out the missing numbers in twenty-two addition, subtraction and multiplication equations.
Curated OER
Reading Tally Charts #2
Keep count with tally marks! First graders practice reading tally marks with this straightforward learning exercise. They work with interpreting data from a chart, as well as working with addition and subtraction under 20. A great math...
Curated OER
Amusement Park Basic Word Problems
An interesting set of addition and subtraction word problems awaits your eager learners. This learning exercise includes 4 amusement park themes problems to solve.
Curated OER
Math Survey
This math worksheet requires self-assessment of personal feelings regarding mathematics. Beginner mathematicians rate themselves on various aspects of math as well as share what they feel to be their strengths and weaknesses in the...
Curated OER
Algebra: Addition and Subtraction Equations
In this algebra practice worksheet, students use their math skills to solve 15 equations that require them to add and subtract decimal numbers.
Curated OER
Algebra: Addition and Subtraction Equations
In this algebra practice worksheet, students use their math skills to solve 15 equations that require them to add and subtract.
Curated OER
Algebra: Addition and Subtraction Equations 2
In this algebra practice worksheet, students use their math skills to solve 15 equations that require them to add and subtract decimals.
Curated OER
My Test Book: Decimal Addition and Subtraction
In this math skills worksheet, students solve 10 multiple choice math problems that require them to add and subtract using decimals. Students may view the correct answers.
Curated OER
Solving Problems Part 2- Addition And Subtraction
For this addition and subtraction story problem worksheet, students find and underline relevant information in the story and then write a number sentence adding or subtracting to solve 6 story problems. Answers are included and explained...
Curated OER
Addition and Subtraction
In this addition and subtraction worksheet, students add and subtract three and four-digit numbers with decimals. They justify their answers. This two-page worksheet contains approximately 12 problems.
Curated OER
Addition and Subtraction of Rational Expressions
In this rational expression worksheet, students simplify rational expressions through addition and subtraction. Twenty problems are provided on this two-page worksheet.
Curated OER
Two-Digit Addition and Subtraction No Regrouping (B)
In this adding and subtracting two-digit numbers worksheet, students find the sums and differences with no regrouping. Students solve 36 problems.
Curated OER
Two-Digit Addition and Subtraction (B)
In this adding and subtracting two-digit numbers worksheet, students find the sums using mixed regrouping and no regrouping. Students solve 49 problems.
Curated OER
Three-Digit Addition and Subtraction (A)
In this adding and subtracting three-digit numbers worksheet, students solve with mixed regrouping and no regrouping. Students solve 49 problems.
Math Worksheets Land
Add and Subtract within 1000 - Independent Practice Worksheet
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...
Curated OER
Add and Subtract within 1000
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...