Curated OER
Adding Bigger Numbers: 2 and 3 Digit Numbers
Challenge your young learners with an addition worksheet, which provides different opportunities to practice adding two and three-digit numbers. The first two sections provide twelve problems for pupils to solve, while the last two...
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Triple Digit Addition
In this triple digit addition worksheet, students problem solve. In this short answer worksheet, students write sums for twenty problems.
Curated OER
Mentally Add 3 Digit Numbers
In this addition worksheet, learners are shown how to add two 3 digit numbers in your head mentally. There are 18 problems for the students to try to work in their head.
Curated OER
Addition
In this problem solving worksheet, 4th graders practice adding single and multi-digit numbers together. Students solve 6 addition problems.
Curated OER
Hard Addition Worksheet 30
In this 3 digit addition activity, students add to solve the 3 digit equations. Students solve 15 addition problems and improve their math skills.
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Hard Addition Worksheet 29
In this 3 digit addition worksheet, students add to solve the 3 digit equations. Students complete 15 problems and improve their math skills.
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Fun Math Worksheet 25
In this addition worksheet, students add the 3 digit numbers to solve the equations. Students complete 15 3-digit number problems.
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Fun Math Worksheet 27
In this addition worksheet, students add the 3 digit numbers to solve the equations. Students complete 15 problems and improve their math skills.
Curated OER
Fun Math Worksheet 24
In this addition worksheet, students add 3 digits numbers by 2 or 3 digit numbers to solve the equations. Students complete 15 problems.
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Fun Math Worksheet 22
In this 3 digit addition worksheet, learners add the 3 digit numbers by 3 digit numbers to solve the equations. Students complete 15 problems.
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Fun Math Worksheet 23
In this 3 digit addition worksheet, students add the 3 digit numbers by 3 digit numbers to solve the equations. Students complete 15 problems.
Curated OER
Super Hard Addition Worksheet 32
In this addition worksheet, students solve the 3 digit and 4 digit addition equations. Students complete 15 problems and improve their addition skills.
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Addition Practice: 4 and 3 Digit
In this addition practice worksheet, students practice their math skills as they solve 36 problems that require them to add 4 digit numbers to 3 digit numbers.
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Addition Practice: 4 and 3 Digit, #2
In this addition practice activity, students practice their math skills as they solve 36 problems that require them to add 4 digit numbers to 3 digit numbers.
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Standard written method for addition of two 3-digit numbers (1)
In this addition worksheet, students learn how to add two 3-digit numbers. They then solve the 12 addition problems on the worksheet. The answers are on the last page.
Curated OER
Fun Math Worksheet 26
In this addition learning exercise, students add to solve the 3 digit number equations. Students complete 15 problems and improve their math skills.
Curated OER
Valentine's Day Chocolates Mystery: Sums to 1998 (A)
This worksheet prompts students to add three digit to three digit numbers. They are challenged to find the number of chocolates in a candy box by counting the answers above 999.
AAA Math
Aaa Math: Adding Hundreds
Practice adding hundreds with a game that keeps running totals of your correct and incorrect answers, as well as a percent score of your correct answers.
AAA Math
Aaa Math: Adding Three Digit Numbers
Read through this explanation of how to add three digit numbers. Use the online game to practice this skill. The game will keep running totals of your correct and incorrect answers. It will also show you a percent score of the correct...
Varsity Tutors
Varsity Tutors: Aplusmath: Addition Worksheets
Create customized addition worksheets. Choose from basic facts to four-digit by four-digit questions. The size of problem set can be selected, as well as whether the format will be vertical or horizontal. An answer key can also be...