Curated OER
2-Digit Addition #4
In this addition worksheet, students complete 12 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
Addition-2-Digit Numbers
In this addition worksheet, students complete a set of 18 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
Addition: Math 7
In this addition activity, 3rd graders complete 30 problems in which they add a two digit number to a two digit number using regrouping as needed. They enter their answers in the boxes and submit them on-line
Curated OER
Addition: Math 8
In this addition learning exercise, 3rd graders complete 30 problems in which they add a two digit number to a two digit number using regrouping as needed. They enter their answers in the boxes and submit them on-line
Curated OER
Addition: Level 3: 2x1 Exercise 2 Carryovers
In this online addition worksheet, students add the double digit number with the single digit number and carry over to find the correct answer. Students enter their answers in the boxes and click submit.
Curated OER
Two-Digit Plus One-Digit Addition (B)
In this addition worksheet, learners solve 64 problems in which two digit numbers are added to single digit numbers, with and without carrying.
Curated OER
Addition Properties
In this addition properties learning exercise, learners use addition properties to answer the six word problems about the national parks of the United States.
Curated OER
Addition and Subtraction of Integers 1.1
In this integer worksheet, young scholars add and subtract positive and negative numbers. Equations contain two to three terms with a mixture of finding the sum and difference of terms. This worksheet contains 44 equations.
Curated OER
Addition of Four Numbers (A)
In this addition of four numbers worksheet, students problem solve and calculate the answers to forty-nine addition equations.
Curated OER
Using Addition Strategies
In this using addition strategies instructional activity, students use counters, zero property, and doubles strategies to add one-digit numbers. Students add twenty problems.
Curated OER
Add and Subtract Mixed Numbers Quiz
Use this mixed number worksheet to have your charges complete a set of 13 problems, adding or subtracting mixed numbers. Answers are included on page 2, a reference web site is given for additional activities.
Math Drills
Santa's List Sums (F2)
Help Santa find the sum of the boys and girls that live on each street.
Curated OER
Mixed Number to Improper Fractions
In this mathematics worksheet, 4th graders convert each mixed number given into an improper fraction. There are 24 problems to solve on the sheet.
Savvas Learning
How Many Hundreds?
Mental math skills are really important to develop. Kids practice metal computation by first adding the hundreds then the tens and ones. There are nine addition and nine subtraction problems to solve. This attractive worksheet is...
Curated OER
Integer Addition; Range (-99) to (+99) (D)
In this addition worksheet, students find the sums of 54 horizontal, integer addition problems in which the addends have a range of (-99) to (+99).
Curated OER
2 Digit Addition with Regrouping
In this 2 digit addition worksheet, students add the 2 digit addition equations and use the regrouping method. Students solve 20 problems.
Curated OER
Worksheet #9 Two Digit Addition With Regrouping
In this addition worksheet, students solve 20 problems in which two digit numbers are added. There will be carrying on this page.
Curated OER
2 Digit Addition With Regrouping
In this addition worksheet, 2nd graders add two digit numbers together with regrouping. Students complete 20 addition problems and write the sums.
Curated OER
Apple Addition
In this addition worksheet, students add simple one-digit numbers. They write their sum in the apple below the equation. Addition facts zero through eight are represented. Sums to extend to eighteen. Twenty-five problems are on each...
Curated OER
Integer Addition; Range (-99) to (+99) (E)
In this addition learning exercise, students find the sums to 54 horizontal, integer addition problems in which the addends have a range of (-99) to (+99).
Curated OER
Place Value, Addition, and Subtraction
In these math review worksheets, students complete several addition, subtraction, and place value problems. Students complete 17 problems.
Curated OER
Addition and Subtraction Word Problems 2
In this math review worksheet, students solve 22 questions that require them to use their addition and subtraction skills to solve word problems.
Curated OER
My Test Book: Addition and Subtraction
In this online interactive math skills worksheet, students 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
2-Digit Addition
In this 2-digit addition activity, students complete a total of 27 problems, adding one 2-digit number to another. A reference website is given for additional resources.