Explore properties of integers! In this algebra lesson, pupils add, subtract, divide and multiply using integers correctly. They differentiate between rational and irrational numbers.

Elementary schoolers add and subtract fractions and mixed numbers and identify equivalent fractions of the same number. They use marshmallows to help them add fractions.

These number sequences are missing digits! Each of the six has one missing number and scholars must figure out what it is. Here's the pattern, though: all of these sequences involve counting by 5s, 10s, and 100s. Learners add one of...

For this adding worksheet, students learn to make a ten when adding the numbers 7, 8,or 9. After looking at the examples, students solve 10 problems with addition facts.

In this addition of fractions worksheet, students add numbers containing fractions and one and two digit numbers. Students complete 16 problems total on this worksheet.

For this adding and subtracting like mixed numbers worksheet, students solve 10 problems that require them to add and subtract like mixed numbers.

In this column addition problem, students add two-digit numbers with and without regrouping. Students complete 12 addition problems.

In this column addition activity, learners add two-digit numbers with regrouping. Students complete 12-column addition problems.

Those are some big addends! Challenge students to find the sum of 16 equations, each of which has at least three addends. They are adding, two, three, and four-digit numbers here, and regrouping is a given. Two example problems offer...

Use this addition of mixed numbers worksheet to have your fifth graders solve a total of 10 problems, all using mixed numbers. Answers included on page 2.

In this addition of mixed numbers worksheet, 5th graders solve a total of 10 problems, all using mixed numbers. Answers included on page 2.

In this addition of mixed numbers worksheet, 5th graders solve a total of 10 problems, all using mixed numbers. Answers included on page 2.

In this addition of mixed numbers worksheet, 5th graders solve a total of 10 problems, all using mixed numbers. Answers included on page 2.

Use this adding and subtracting mixed numbers learning exercise to have your kids solve 10 problems using mixed numbers. Answers are included on page 2.

Here is an adding and subtracting mixed numbers worksheet in which learners solve 10 problems using mixed numbers. Answers are included on page 2.

In this adding and subtracting mixed numbers worksheet, fifth graders solve 10 problems using mixed numbers. Answers are included on page 2.

Fifth graders use this adding and subtracting mixed numbers instructional activity to solve 10 problems using mixed numbers. Answers are included on page 2.

Your class can use this worksheet to practice addition with three addends. Each of the 20 problems requires them to add 3 single digit number together to find a sum.

Children learning to add numbers up to 11 develop the strategy of using the larger number as the first addend and counting on from there to find a sum. They define addition and review the meaning of the plus (+) symbol. To practice, they...

For this column addition worksheet, students add two- and three-digit numbers together without regrouping. They complete 15 addition problems.

In this column addition worksheet, learners add four-digit numbers together with regrouping. Students complete 15 column addition problems.

Elementary schoolers add four-digit numbers together with regrouping. Students complete 15 column addition problems.

In this column addition worksheet, learners add four-digit numbers together with regrouping. Students complete 15 column addition problems.

In this addition worksheet, students add pennies together that represent one digit numbers. Students complete 9 addition with pennies problems.