Curated OER
Addition Exercise
In this addition worksheet, students complete 30 addition problems by adding three digit numbers to two digit numbers. There is regrouping involved.
Math Salamanders Ltd.
Column Addition Money 3 Digits Sheet 2
In this finding the sums of money problems worksheet, learners add three-digit problems with decimals and regrouping. Students solve 20 problems.
Curated OER
Add or Subtract Whole Numbers Up to 1000
Elementary schoolers solve practice problems on the board and are shown how to line up the numbers for addition. They solve various addition problems in small groups. Everyone continues the same process for solving subtraction problems.
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
Model Adding 2-Digit Numbers
In this adding two-digit word problems worksheet, students and equations with and without regrouping. Students solve six problems.
Curated OER
Christmas Addition Practice: Multi-Digit Addition 1
For this addition worksheet, students solve 10 problems in which one and two digit numbers are added to solve a Christmas word problem. There will be carrying in some problems.
Curated OER
Addition Table: Fill in the Blanks 2
In this addition practice worksheet, students fill in the 21 blanks in an addition table. Students will add using the numbers 1-10.
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
Addition
Each of these addition equations involves two addends that are multiples of 10. Although there isn't any regrouping necessary, some of the sums are three-digit. The first 16 of these 28 equations are vertically oriented and the second 12...
Curated OER
Addition Drills, part 5
Show scholars that if they can add up two addends, they can also add up three. Review the examples together before letting scholars try these 25 addition problems, each with three double or single-digit addends. Two of these add up to...
Curated OER
And 1 More Makes...
If we add one more, how many will we have? Beginners to addition practice this skill using images and counting as they draw one more sock to each set and record the new total. There are three of these followed by four more similar...
Curated OER
Addition with Regrouping
Now that your class can add, introduce them to adding with regrouping. This presentation provides several models that demonstrate what happens when you regroup. There are several examples and a few practice problems to complete as a class.
Curated OER
Adding Greater Numbers
In this addition instructional activity, 3rd graders solve 12 addition math problems dealing with 4-digit numbers and money. Students answer 3 addition word problems and 2 addition problems with multiple choice answers.
Curated OER
Fun Math: Add 1 and 2-Digit Numbers
In this addition activity, learners solve a total of 15 problems, adding 1 and 2-digit numbers. Problems are accompanied by pictures.
Curated OER
Whole Number Addition Level 4
For this math worksheet, students solve twelve whole number addition problems. Students add two-digit numbers without carrying.
Curated OER
Lesson 2 Ordering Numbers
Math wizards begin the lesson by comparing and ordering rational numbers. Using a number line, they discover the relationship between the numbers and practice ordering them in the correct way. They also review proper techniques for...
Curated OER
Adding Single-Digit Doubles
For this doubles addition worksheet, students solve 20 problems adding single-digit doubles, determine which doubles add up to given sums and add 10 "near doubles." A website reference for additional resources is provided.
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
Two-Digit Plus One-Digit Addition (B)
In this addition worksheet, students solve 100 problems in which two digit numbers are added to one digit numbers, with and without regrouping.
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 of Three Single-Digit Numbers (B)
In this addition of 3 single numbers review worksheet, students use problem solving skills to solve 54 problems that require them to add 3 single digit numbers.
Curated OER
Addition: Two Digit Mental Addition
In this 2-digit addition worksheet, students learn how to solve 2-digit math problems in their heads instead of on paper. They then solve the 20 problems on the worksheet. The answers are on the last page.
Curated OER
Simple Two-Digit Addition Worksheet
In this two-digit addition worksheet, students solve 12 problems in which 2 digit numbers are added. There is no carrying on this page.
Curated OER
Two Digit Addition Without Regrouping #2
In this addition worksheet, students solve 20 problems in which two digit numbers are added. There is no carrying on this page.