In this addition worksheet, students complete a set of 80 problems, adding one digit numbers. Problems require regrouping and are set up 16 per page. Answers are included.

In this addition instructional activity, learners add twenty pairs of two digit numbers. There is no regrouping involved in this instructional activity, all answers for the ones and the tens columns are equal to or less than 9.

For this addition worksheet, students solve 12 problems in which two digit numbers are added, both with and without regrouping.

For this addition and subtraction worksheet, 3rd graders will use single digits added or subtracted with triple digits. Students complete 15 horizontal problems with some regrouping necessary.

For this subtraction worksheet, students solve 30 problems in which three digit numbers are subtracted with regrouping. Problems may need to be rewritten as they are in horizontal format.

Whether it's counting marbles, flowers, or playing cards, small objects can add up to great sums. Learners work six story problems to practice addition to 100. Some regrouping is required, along with distinguishing useful from irrelevant...

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.

For 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.

For this money math worksheet, 2nd graders solve each addition problem and write the sum on the pot of gold pictured for each. They add money together to get their total amount for each problem.

In this addition review activity, students practice adding 1-digit numbers to 2- digit numbers as they solve 3 addition problems.

In this subtraction worksheet, students find the differences in 30 vertical problems which use numbers up to nineteen. They do not regroup as they solve the problems in which they subtract a single digit number from a two digit number.

In this elementary math instructional activity, 3rd graders complete 4 addition math webs by adding the number in the middle of the web to those that are placed around it in a circular graphic organizer. They work with single digit...

In this problem solving worksheet, 3rd graders solve 3 word problems in which they add or subtract with three digit numbers. They write an explanation of how they solved the problem.

In this addition worksheet, students add three and two digit numbers together with regrouping. Students complete 40 addition problems.

In this addition worksheet, students add three and two digit numbers together with regrouping. Students complete 40 addition problems.

In this addition worksheet, students add three and two digit numbers together with regrouping. Students complete 40 addition problems.

In this math worksheet, students solve sixteen addition problems. Each problem includes adding various amounts of money, and students write their answers in a cartoon pot of gold.

In this math worksheet, students solve eleven math problems. These include finding the missing digits of an addition problem and solving a word problem about picking up pieces of trash.

Second graders examine the relationship between addition and subtraction. In this number sense instructional activity, 2nd graders practice their computation skills and use various strategies (including manipulatives...

Students are taught how to add and subtract and use number sense to solve basic math problems. In this addition and subtraction lesson, students are being taught using theories from different philosophers in education. They are given a...

In this addition worksheet, students add two digit numbers to one digit numbers with regrouping. Students complete 30 addition problems.

In this addition and regrouping instructional activity, students solve the addition problems using 1 and 2 digit addition problems. Students use regrouping to solve the addition problems.

In this addition worksheet, 2nd graders add two digit numbers together without regrouping. Students complete 40 addition problems.

In this math worksheet, students add and subtract. Fifteen problems are subtraction, students subtract two digit numbers from three digit numbers. Regrouping is required. Twenty-one problems are addition, students add two digit numbers...