In this addition worksheet, learners add the two given two-digit numbers. Students complete nine different problems and solve by segmenting the numbers crossing ten.

In this addition worksheet, students solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.

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.

A six-question interactive tasks scholars with adding binary numbers one through eight. A tool acts as a visual aid to showcase the patterns made when working with base—2, digits zero and one. Question types include fill in the blank,...

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...

In this math 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.

For this addition worksheet, students add one and two digit numbers together and then play bingo in the squares they are in. Students complete 20 problems.

In this mathematical worksheet, students add one-digit numbers to one-digit numbers to solve eighty math problems. Students check their answers when completed.

In this addition worksheet, students add one digit numbers to the number 0. Students complete 10 problems where they add numbers 0 through 10 to the number 0.

In this addition worksheet, students add one digit numbers together and have pictures to go along with each number sentence. Students complete 10 addition problems.

In this addition worksheet, students add one digit numbers to the number 6. Students complete 10 problems and write the sum when they get the answer.

Learners solve 30 two-digit addition problems printed horizontally, with the reminder to add in their heads, starting with the bigger number first.

In this addition worksheet, students complete 18 horizontal addition problems, adding one 2-digit number to another. A reference web site is given for additional activities.

In this finding the products activity, students review the steps and multiply three-digit numbers by one-digit numbers with regrouping. Students solve 12 problems.

In this word problems worksheet, students add 2-digit numbers to solve. In this fill in the blank worksheet, students find two sums.

Learners solve twenty five addition problems involving a series of one digit numbers. This worksheet would be a quick and easy way to review this topic.

The focus of this lesson is practice. Included are 14 worksheets each containing 10 simple single digit problems, where 3 digits are added together to find a sum. Problems are presented in both horizontal and vertical fashion. Note: This...

Build on your learners' confidence in quick addition as they discover strategies to add tens to two-digit numbers. After reviewing counting by 10's, they discuss tactics to add multiples of 10 to other numbers. They visualize how to...

Engage young mathematicians in building their number sense with this set of ten frame printables. Whether you're teaching pupils how to count, add, or subtract, these tools offer children tremendous support with...

The magic number is six! Using a 6x table, young math stars practice adding, subtracting, multiplying, and dividing two-digit numbers with the number six. This activity also touches on making tessellations with hexagons. 

In this mathematics instructional activity, students circle the dots to form a complete ten and compare their problem to the one with just ones' digits. Then they add each problem and write down the corresponding problem with just the...

In this addition worksheet, 4th graders solve word problems as well as add two and three digit numbers together to solve 23 problems.

In this adding two-digit word problems activity, students and equations with and without regrouping. Students solve six problems.

In this addition activity, students use the pictures to add one digit numbers together where the totals are from 2 to 9. Students complete 6 addition problems.