Curated OER
Add 2-Digit Numbers
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 of 2-Digit Numbers
In this addition worksheet, learners complete 12 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
Addition of 2-Digit Numbers #2
In this addition worksheet, students compete 12 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
Big Boats Up The River
Using boats along in the Port of Albany as the focus, learners practice adding single-digit numbers and interpreting data. This lesson plan comes with the worksheets, resource links, and other materials to make it a worthwhile experience.
Curated OER
Add 9 to a 2-Digit Number
In this addition worksheet, students add 9 to a series of 2-digit numbers and increase given numbers by 9. An answer key and website reference are given.
Curated OER
Adding Tens
In this math worksheet, students solve thirty addition problems. In each problem, students add two different two-digit numbers.
Curated OER
Addition and Connecting Dots in a Picture
In this addition worksheet, students solve 60 problems in which one and two digit numbers are added. Students use the sums to connect the dots in a complex picture of the Eiffel Tower.
Curated OER
Subtraction: Two Digit By One Digit With Regrouping
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.
Curated OER
Subtraction: One Digit from Two Digits With No Regrouping
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.
Curated OER
Addition - Three 1-Digit Numbers
In this addition practice worksheet, learners practice their computation skills as they solve 30 problems that require them to add 1-digit numbers. Each problem has 3 addends.
Curated OER
Adding with Different Numbers of Digits
Expand addition concepts by challenging your pupils with these multi-digit addends. They add up numbers with up to seven digits, regrouping where needed. The first six are written vertically and the next two are horizontal. Make...
Curated OER
Using Number lines in Addition and Subtraction
Adding and subtracting can be done by counting on or counting down a number line. This presentation provides a complete demonstration and examples of how one can use a number line to solve double-digit addition and subtraction problems....
Curated OER
One-Digit Addition; No Regrouping (B)
In this addition worksheet, students find the sums by adding one-digit numbers without regrouping. Students solve 100 problems.
Curated OER
One-Digit Addition, No Regrouping (B)
In this addition worksheet, students find the sums by adding one-digit numbers without regrouping. Students solve 64 problems.
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
Addition Drills, part 3
Here's an addition drill for scholars who are already comfortable with regrouping. There are 30 horizontally-aligned problems here, each with two 2-digit addends. Mathematicians use three examples as reference as they solve each of...
Curated OER
Fun Math: Adding Numbers 1-10 #2
In this addition activity, 1st graders solve a total of 15 problems, adding numbers 1-10. Problems are accompanied by pictures.
Print and Practice
Adding to 20 With Andy
For this addition to 20 activity, students complete a set of 24 problems, adding 1 and 2-digit numbers with sums to 20. Answer key is included.
Curated OER
2-Digit Addition #3
For this addition worksheet, students complete a total of 12 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
2-Digit Addition #5
For 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
Add Three Single Digits
The focus of this lesson is practice. Included are 14 worksheets each containing 10 simple single digit problems, where 3 digits are added together to find a sum. Problems are presented in both horizontal and vertical fashion. Note: This...
Curated OER
Add Three Numbers - Leveled Problem Solving
There are many ways to add. Learners add 3 single digit number together to find an answer to each of the 6 word problems. A great worksheet that builds problem solving and basic addition skills.
Curated OER
Addition
In this addition activity, 2nd graders practice adding together 10 addition problems involving two 2-digit whole numbers. Students write their answers in the shapes provided.
Curated OER
Adding Two- and Three-Digit Numbers
In this adding two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to eight mathematical word problems and equations.