Curated OER
2 Digit Subtraction Worksheets with Regrouping
In these subtraction worksheets, students will subtract single and double digit subtrahends from double digit minuends. Students will need to regroup to solve.
Curated OER
Two-Digit Addition With Regrouping #2
For this addition worksheet, students solve a set of 25 problems adding 2-digit numbers and regrouping. A website reference for additional resources is given.
Curated OER
Study Buddies: Multiplying by Two-Digit Numbers
Learners solve a multiplication problem in which they must multiply two 2-digit numbers with the help of a "Coach". Pupils follow a step-by step process and notes are provided for the coach.
Curated OER
Multiplication: Three-Digits by One-Digit
In this finding the products instructional activity, students review the steps and multiply three-digit numbers by one-digit numbers with regrouping. Students solve 12 problems.
Curated OER
Two-Digit Addition With Regrouping #4
In this addition worksheet, learners solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.
Curated OER
Two-Digit Addition with Regrouping #5
In this addition instructional activity, students solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.
Curated OER
Two-Digit Addition With Regrouping #5
For this addition worksheet, students solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.
Curated OER
Fun Math Worksheet 44
In this solving sums worksheet, students observe problems and clip art and add five-digits plus five-digits with regroupings. Students solve 15 problems.
Curated OER
Addition with regrouping
In this addition activity, students add four digit numbers together with regrouping. Students complete 30 problems total on this activity.
Curated OER
Two-Digit Addition: No Regrouping (B)
In this addition worksheet, students add two-digit numbers with no regrouping. Students find the sums for one hundred problems.
Curated OER
Add Four Digit Numbers
In this finding the sums worksheet, students add four-digit numbers with regrouping. Students solve 20 problems.
Curated OER
Study Buddies: Adding Three-Digit Numbers
In this math worksheet, students will work with a coach to solve a story problem in which they must add three-digit numbers. Students will follow a step-by-step process and notes are provided for the coach.
Noyce Foundation
Apple Farm Field Trip
Monitor the growth of young mathematicians with a comprehensive addition and subtraction assessment. Using the context of a class field trip to an apple orchard, this series of four story problems allows children to demonstrate their...
Curated OER
Add Tens and Ones
In this finding the sum worksheet, students add two-digit plus two digit numbers in ones and tens place values with regrouping. Students solve 12 problems.
Curated OER
Adding 1- and 2-Digit Numbers (Regrouping)
This online activity provides 30 practice problems in which learners add single- and double-digit numbers. The sums require regrouping, so even though the interactivity is catchy, no accommodation is made for the fact that learners might...
Curated OER
Add Different Digits - Vertical
In this finding the sums worksheet, students add mixed numbers from two-digits to five digits with regrouping. Students solve 12 problems.
Curated OER
Add With No Regrouping
For this finding the sums worksheet, students add one digit-numbers plus two-digit numbers with no regrouping. Students solve 30 problems.
Curated OER
3-Digit Subtraction and Addition
In this 3-digit subtraction and addition activity, students problem solve with regrouping. In this fill in the blank activity, students answer sixteen problems.
Curated OER
Lesson Design Protocol: Add and Subtract
Addition and subtraction are studied in this math activity. Upper graders add and subtract whole numbers up to 1,000 with and without regrouping.
DK Publishing
Addition with 3-Digit Numbers #1
Once your mathematicians can add two-digit numbers, it's time to bring on the three-digit addends. Here are 20 practice problems, each involving two whole-number addends. Learners do not need to regroup for any of these, and they have...
Curated OER
Double-Digit Addition with Regrouping
First graders recall place value system and double-digit addition, create and manipulate double-digit regrouping, and devise and identify ways to use regrouping.
Curated OER
Fun Math 77
In this finding the sums worksheet, students add two-digit plus three-digit numbers with regrouping on a page with fun clip art next tot each problem. Students solve 15 problems.
Curated OER
Add One-Digit Numbers to Two-Digit Numbers
In this addition with carrying activity, students solve 7 problems in which two digit numbers are added to single digit numbers with carrying.
Curated OER
Column Addition, 4-Digit Numbers
Just follow the columns! Young mathematicians complete 16 addition problems with five addends each. They examine two examples before doing these, and the example problems demonstrate carrying one and two into the next column. Encourage...