Curated OER
Math Word Problems
In this word problems worksheet, students add 2-digit numbers to solve. In this fill in the blank worksheet, students find two sums.
Curated OER
Double Digit Addition
In this double digit addition worksheet, students add problems with and without remainders. In this problem solving worksheet, students write twenty answers.
Curated OER
Double Digit Addition
In this 2-digit addition worksheet, students add problems with and without regrouping. In this problem solving worksheet, students solve twenty problems.
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2-Digit Addition #4
In this addition worksheet, students complete 18 horizontal addition problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
Addition-2-Digit Numbers
In this addition worksheet, students complete a set of 18 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
Two Digit Addition
In this addition worksheet, students complete 40 problems, adding one 2-digit number to another. Worksheet includes links to answers and additional worksheets.
Curated OER
Addition: 2-Digit plus 2-Digit, No Regrouping
In this addition worksheet, students complete 30 problems, adding two, 2-digit numbers-no remainders. Worksheet includes links to answers and additional worksheets.
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2-Digit Addition #3
In this addition worksheet, students complete a total of 12 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
2-Digit Addition #5
In this addition worksheet, students complete 12 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Illustrative Mathematics
Illustrative Mathematics: Toll Bridge Puzzle
You are on a trip and need to cross a bridge, but you have to pay tolls in coins. Solve this puzzle by making your way to the island only using 100 coins.
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...