Give your scholars some basic practice with addition and subtraction problems. Because the answers are explained at the bottom, consider projecting this and covering up the bottom, revealing only after class responses have been shared....

In this math instructional activity, students answer multiple choice questions about odd numbers, standard form, place value, and more. Students complete 10 problems involving up to 5 digit numbers.

By offering a step-by-step explanation of how to identify prime numbers, this presentation would be a terrific way to give learners a visual example of prime numbers. This is a simple, and easy way, for students to understand the "why"...

There is no need to regroup to complete this set of 20 addition problems. Learners will add two-digit numbers togther each sum. 

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

In these two finding the sums worksheets, students add two-digit and three-digit numbers with regrouping and four-digit and five-digit numbers with regrouping. Students solve 39 problems.

Using what they know about adding 10s and 100s, learners attempt to mentally solve 18 addition problems. Each problem requires them to think of the nearest 10 or 100, add them together, then add the remaining units.

An outstanding PowerPoint presentation on two-digit addition with regrouping awaits your class. The slides present the steps necessary in extremely clear fashion. There are two "internet games" embedded in the final slide that lead to...

Okay, so your scholars are excelling at two-addend addition problems, but what about three or four? Here are some practice problems to stretch their math skills. They find the sums of six equations: two with two addends, two with three...

How many addends can you add up? Challenge your scholars to expand their skills by finding the sum of up to four addends in these 10 practice problems. All the numbers here are double-digit and learners will practice regrouping. This...

This online worksheet provides 30 practice problems in which learners add single- and double-digit numbers. The sums require regrouping, so even though the interactivity is catchy, no accommodation is made for the fact that learners...

Engage your kids visually in number comparison with this shapes activity. They examine 16 sets of shapes with the knowledge that each represents 100 units of that shape. Each set is paired with another, and scholars indicate whether or...

Start simple as mathematicians begin long division with remainders. These 16 problems are in two sections with fraction remainders in the first eight and unit remainders in the second eight. Each problem has a single-digit divisor and...

In this addition instructional activity, students add one and two digit numbers together to find a sum without regrouping. Students complete 200 problems.

In this addition learning exercise, 3rd graders add three digit numbers to one and two digit numbers without regrouping. Students complete 40 problems.

Just follow the columns! Young mathematicians complete 16 addition problems with five addends each. They examine two examples before doing these, and the example problems demonstrate carrying one and two into the next column. Encourage...

In this multiplication learning exercise, students multiply one digit numbers by two digit numbers and three digit numbers. Students complete 28 problems.

Learners complete two double-digit problems, one addition and the other subtraction. They also determine the missing addend in two additional problems. An explanation as to how to solve both problems is included. 

In this addition worksheet, students find the sums in 12 problems. They add two negative two digit numbers in each problem. They enter and submit the answers online, or print out the page as needed.

In this addition worksheet, 2nd graders add one and two digit numbers together with the help of a number line. Students complete 19 problems.

Show young mathematicians that they are fully capable of mentally adding two-digit numbers. They start by solving 12 two-addend problems (all with two-digit numbers and aligned horizontally). There is no room to show work. Consider...

Expand addition concepts by challenging your pupils with these multi-digit addends. They add up numbers with up to seven digits, regrouping where needed. The first six are written vertically and the next two are horizontal. Make...

In this finding the sums instructional activity, students add mixed numbers from two-digits to five digits with regrouping. Students solve 12 problems. 

In this subtraction and addition worksheet, students fill in missing numbers in problems necessary to arrive at given answers. All problems use 1-digit numbers only.