Young mathematicians explore the concept of multiplication using Napier's Rods. They use Popsicle sticks to create a 3D model of Napier's Rods. Pupils multiply multiple digit numbers using Napier's Rods.

Turn your mathematicians into addition superstars with these multiple-addend equations. They add up three, four, and five-digit numbers to find the sums, a few of which are six-digit numbers. The twelve vertically aligned equations...

Even or not, here I come. Groups investigate the parity of products and sums of whole numbers in the 17th activity in a series of 21. Using dots to represent numbers, they develop a pattern for the products of two even numbers; two odd...

In this addition activity, students add five digit numbers together to find a sum. Students complete 15 addition problems with and without regrouping.

In this addition worksheet, students add five digit numbers together to find a sum. Students complete 15 addition problems with and without regrouping.

Mathematics involves a study of patterns. The exploratory lesson has learners consider the addition pattern in different sets of numbers. Each set has a different pattern that pupils describe mathematically. The patterns involve...

Estimating whole number multiplication and division is the focus of an interactive that uses a garden plot with moveable points to answer six questions.

In this finding the sums worksheet, students add one digit-numbers plus two-digit numbers with no regrouping. Students solve 30 problems.

In this adding two-digit numbers worksheet, students add and regroup to find the sums and follow the leprechaun's path to find his gold. Students solve 38 problems.

You can find love anywhere, even in a math activity! Second graders solve 27 problems in which they add 2 digit numbers to 2 digit numbers with and without carrying. When they are finished, they use their answers to solve a...

In this math worksheet, 3rd graders focus on four digit addition. Students complete twenty-five problems with no regrouping.

In this addition with one or two digits worksheet, 2nd graders complete 10 horizontal addition problems. They place the sums in the shape at the end of the equation.

There are 20 addition problems on this assignment, all of which require the addition of three three-digit numbers. All of them will require some regrouping to solve. This is terrific arithmetic practice to assign as homework. An answer...

In this addition learning exercise, students solve a total of 15 problems; all problems add 3 or 4-digit numbers, and are accompanied by a "cute" picture of an animal.

In this adding two-digits numbers worksheet, students solve horizontal and vertical problems with some regrouping. Students solve 25 problems.

In this addition instructional activity, students solve a total of 15 problems, adding 3 and 4 digit numbers. Problems are accompanied by "cute" animal pictures.

In this addition worksheet, students solve a total of 15 problems, adding 3 and 4-digit numbers together. Problems are accompanied by pictures of "cute" animals.

In this addition worksheet, students complete a total of 27 problems, adding 1 and 2-digit numbers. An answer key is included on page 2. A reference website is given for additional resources.

In this addition worksheet, students complete a total of 20 problems, adding 1 and 2-digit numbers. A reference website for additional resources is given.

In this addition worksheet, students complete a total of 8 simple problems, adding 2, 3 and 4-digit numbers. A website reference is given for additional resources. 

For this addition practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to add 4-digit numbers.

In this addition worksheet, students solve 20 problems in which single digit numbers are added. These are basic addition facts in vertical format.

In this story problems worksheet, learners read one problem about a picnic and examine the picture. Students fill in the blanks in 4 questions that will help plan a solution.

Looking for addition drills for your scholars to practice adding one and two-digit numbers? You've found it! Mathematicians examine an example before finding the sum of 16 equations, each of which involves one 2-digit addend and one...