Addition 2-3 (C)

Once your mathematicians can add two-digit numbers, it's time to bring on the three-digit addends. Here are 20 practice problems, each involving two whole-number addends. Learners do not need to regroup for any of these, and they have...

In this addition activity, learners learn how to add two 3-digit numbers. They then solve the 12 addition problems on the activity. The answers are on the last page.

Young mathematicians solve 100 problems that require adding three-digit and two-digit numbers. Regrouping is required. The answer key is provided.

From the apple on your desk and the coffee cup in your hand, to the cabinets along the classroom wall, basic three-dimensional shapes are found everywhere in the world around us. Introduce young mathematicians to the these common figures...

In this math review for grade 2 (2.3) worksheet, 2nd graders answer 25 multiple choice questions in standardized test format about measurement and geometric shapes.

Help your class discover the commutative property of addition with this exploration of the addition table. By folding and coloring the table, a symmetry is found that directs students to an understanding of this crucial mathematical...

Understanding the inverse relationship between addition and subtraction is essential for developing fluency in young mathematicians. Zoe and RJ explain how three numbers can form fact families that make two addition and two subtraction...

Zoe needs to back up her music collection, but do her friends have enough space on their computers to help? Find out as you teach your class how to add two- and three-digit numbers with regrouping. Place value is emphasized as both the...

In this column addition worksheet, students complete two digit addition problems with and without regrouping. Students complete 12 addition problems.

In this column addition worksheet, students add two digit numbers with regrouping. Students complete 12 column addition problems.