Curated OER
Two-Digit Addition and Subtraction (F)
In this addition and subtraction practice worksheet, students solve 49 problems that require them to add or subtract with 2-digit numbers.
Curated OER
One-Digit Addition and Subtraction (D)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.
Curated OER
One-Digit Addition and Subtraction (E)
For this addition and subtraction practice worksheet, learners sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.
Curated OER
2 Digit Addition With Regrouping
In this addition practice worksheet, students solve 20 problems that require them to add 2-digit numbers to 1 or 2-digit numbers with regrouping. A number line is provided.
Curated OER
2 Digit Addition Without Regrouping
In this addition practice worksheet, students solve 20 problems that require them to add 2-digit numbers to 2-digit numbers without regrouping.
Curated OER
Fun Math Worksheet: 2-Digit Addition 2
In this addition practice worksheet, students solve 15 problems that require them to add 1 or 2-digit numbers to 2-digit numbers.
Curated OER
The Math Lesson 3
In this addition practice worksheet, students use their problem solving skills to solve 190 problems that require them to add 1 and 2 digit numbers.
Curated OER
One-Digit Addition Exercises
In this addition worksheet, students complete a total of 10 problems, adding three 2-digit numbers together. A reference website for additional resources is given.
Curated OER
Fun Math Worksheet: 1-Digit Addition 14
In this addition practice instructional activity, learners solve 15 problems that require them to add 1 or 2-digit numbers to 1-digit numbers.
Curated OER
Three Addend Addition 2
In this addition practice worksheet, students use their problem solving skills to solve 8 problems that require them to add multiple digit numbers. Each problem has 3 addends.
Curated OER
Mystery Numbers
In this mystery number worksheet, students begin with a 3 digit number and using the code key, find the sum or difference in each shape as a spiral puzzle is solved.
Curated OER
Addition Practice Single Digits
In this addition activity, students complete a set of 8 problems, adding one-digit numbers together. A website reference for additional activities is given.
Curated OER
Counting by 3s, 4s, and 5s
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...
Curated OER
Adding Up
Make addition visual in order to help beginners understand the concept. They add up beads on a string, examining an example before trying it on their own. Learners fill in addends and sums for these, and sometimes both....
Curated OER
Adding it Up!
These socks and towels each have three addends and are missing a sum; can your scholars figure it out? All addends are single-digit, however not all sums are. There are two examples done here, and once scholars have finished eight...
DK Publishing
Addition Practice Worksheet (Adding Three 2-digit Numbers)
Three addends stack up for some strenuous sum practice! All of the numbers are double-digits, and regrouping is often necessary. Challenge your second graders or provide practice for older mathematicians with this assignment. An answer...
Curated OER
Let's Add
In this math instructional activity, students solve twelve addition problems. For each problem, students add a one-digit number to another one-digit number.
Curated OER
Mentally Add Larger Numbers
In this addition worksheet, students solve problems in their heads. In this problem solving worksheet, students write answers to twenty problems.
Curated OER
Mental Math Skills
In this mental math activity, students use a number line to count backwards and forwards, add doubles, add and subtract one, and add one-digit numbers. Students solve thirty problems.
Curated OER
Whole Numbers
Student are assigned one of the sections on whole numbers. After reviewing the content, they teach their assigned sections to other class mates. They publish their findings on a PowerPoint slide show to use when they teach their section.
Curated OER
One-Digit Addition and Subtraction - No Regrouping (S)
In this addition and subtraction mixed operations activity, students solve 45 problems that require them to add and subtract using single digit numbers. Students also solve 2 story problems.
Curated OER
Addition and Subtraction Mix--Level 2 Mix
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.
Curated OER
One-Digit Addition and Subtraction (H)
In this identifying the sums and differences instructional activity, students add and subtract one-digit numbers. Students solve 49 problems.
Curated OER
Single Digit Addition #5
In this single digit addition worksheet, students complete a set of 18 problems, adding 2-single digit numbers together. A reference web site is given for additional activities.