Worksheet
Math Salamanders Ltd.

Column Subtraction Four Digits Sheet 2

For Students 3rd - 4th Standards
For this four-digit subtraction worksheet, students solve fifteen subtraction problems that require regrouping when necessary.
Worksheet
Math Salamanders Ltd.

Column Subtraction with 2 Digits Sheet 5

For Students 2nd - 3rd Standards
In this subtraction worksheet, students line up the two-digit numbers in the correct column to subtract. Regrouping is necessary to complete the problems.
Worksheet
Math Salamanders Ltd.

Column Subtraction - Five Digits Sheet 6

For Students 3rd - 5th Standards
For this column subtraction with five digits worksheet, students rewrite 12 problems in column form, then subtract, using regrouping when needed.
Lesson Plan
Curated OER

Calculating Elapsed Time

For Teachers 2nd - 5th
Young scholars calculate elapsed time in a series of activities. In this calculating time lesson, students view a Cyberchase video that demonstrates how to calculate elapsed time. Activities include counting, subtracting and regrouping...
Lesson Plan
Curated OER

A Method of Front-End Arithmetic

For Teachers 6th
Teach the class how to add using front-end addition. They are given a shopping list and use it to practice adding from the largest place value to the smallest. Computational math and shopping, what fun!
Worksheet
Curated OER

Subtract with Regrouping

For Students 2nd - 3rd
In this subtraction practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to regroup.
Worksheet
Curated OER

Regroup Tens as Hundreds

For Students 1st - 2nd
In this regrouping tens as hundreds practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Worksheet
Curated OER

Practice Regrouping 15 to 18

For Students 2nd - 3rd
In this adding and subtracting practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to regroup.
Worksheet
Curated OER

Regroup in Multiplication

For Students 3rd - 4th
In this regrouping in multiplication practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Worksheet
Curated OER

Regroup Tens or Ones

For Students 2nd - 3rd
In this regrouping practice worksheet, students sharpen their problem solving skills as they use tables or models to solve 6 story problems that require them to regroup.
Worksheet
Curated OER

Add Two-Digit Numbers

For Students K - 2nd
For this addition worksheet, students practice adding 9 two-digit addition math problems involving tens, ones and regrouping. Students solve the answer to 1 test prep question and fill in the circle for the correct answer from a multiple...
Worksheet
Curated OER

Adding With Regrouping

For Students 2nd
In this regrouping addition learning exercise, 2nd graders add 4 problems together, use tens and ones models, if needed, and circle yes or no if they had to regroup or not.
Worksheet
Curated OER

Regroup - Up to 99

For Students 1st - 3rd
In this regrouping worksheet, students regroup 2-digit numbers into the tens and ones place. There are 12 numbers for students to regroup.
Worksheet
Curated OER

Two-Digit Addition

For Students 2nd
In this addition worksheet, 2nd graders solve 18 addition math problems with two-digit numbers. Students utilize the tens and ones models and the process of regrouping.
Worksheet
Curated OER

Deciding When to Regroup

For Students 2nd
In this addition worksheet, 2nd graders determine if they need to regroup or not in 3 word problems. Students circle their answers, yes or no, and write the tens and ones numbers in the blanks provided.
Worksheet
Curated OER

Adding Two-Digit Numbers

For Students 2nd
In this addition worksheet, 2nd graders add 6 two-digit numbers together, use tens and ones as models and circle yes or no if they needed to regroup.
Worksheet
Curated OER

Subtracting With Regrouping

For Students 2nd
In this regrouping worksheet, 2nd graders practice subtracting tens from ones in 2 math problems. Students determine if each math problem needed to be regrouped or not.
Lesson Plan
Curated OER

Deciding When to Regroup

For Teachers 3rd - 4th
In this deciding when to regroup worksheet, students, with a partner, practice problem solving five word problems associated with regrouping.
Worksheet
Curated OER

Math: Basic Math Applications

For Students 5th - 7th
In this math instructional activity, students answer 303 problems including addition of numbers with decimal points, multiplication word problems, and rounding numbers to the nearest one thousand.
Worksheet
Curated OER

Subtracting 6 and 5

For Students 2nd
In this mathematics activity, 2nd graders solve a number of problems by finding the difference of each. There are 30 problems to solve on the sheet.
Worksheet
Curated OER

Subtraction Practice Series

For Students 2nd
For this mathematics worksheet, 2nd graders solve a number of problems by subtracting a two-digit number from another two-digit number and regrouping when necessary. There are 36 problems to solve on the sheet.
Worksheet
Curated OER

Subtraction Practice Series 3

For Students 2nd
In this mathematics worksheet, 2nd graders solve a number of problems by subtracting a two-digit number from another two-digit number and regrouping when necessary. There are 36 problems to solve on the sheet.
Worksheet
Curated OER

Simple Integer Subtraction

For Students 2nd
For this mathematics worksheet, 2nd graders solve a number of problems by subtracting simple integers from each other. There are 42 problems to solve on the sheet.
Lesson Plan
Curated OER

Two Digit Addition With Regrouping

For Teachers 2nd
In this math worksheet, 2nd graders practice solving the 20 problems of addition with the focus upon the development of the skill of regrouping.