In this addition worksheet, students solve 14 problems in which the missing addend in an addition problem is filled in. All problems will have a sum of 100.

In this hundreds learning exercise, students fill in the missing addend and complete the hundred numbers at the end of the problems. Students complete 3 sets of problems.

In this missing addend activity, students fill in the missing addend to the addition and subtraction problems. Students fill in the missing addends for numbers 1 through 10 for 100 problems.

In this missing addends worksheet, students draw additional train cars to the existing picture to complete each addition sentence with a missing addend. Students also fill in the missing number.

In this missing addends instructional activity, learners find the missing addends to math problems that are represented by letters. Students complete 10 problems and then use the letters to solve a riddle.

In this addition activity, students use three digit addition and solve for missing addends. Students master 15 problems filling in the missing numerals for each.

In this addition learning exercise, students are given one addend and the answer to a total of 25 simple addition problems. Students fill in the missing addend. Worksheet is labeled as a sample from a subscription site.

For this place value worksheet, students add numbers that are all in different place values and fill in missing addends for different place values. Students complete 40 problems where the numbers are in expanded notation form.

In this addition worksheet, learners complete missing addend problems by plugging in numbers one to 20. Students complete 40 problems.

In this multiplication activity, students fill in the missing addends to complete the multiplication problems up to 5 x 5. Students complete 40 problems.

In this multiplication worksheet, students multiply numbers by eight and complete missing addend problems that contain the number eight. Students complete 30 problems total.

In this division worksheet, learners fill in the missing addends that are multiples of either 10s or 100s to the problems. Students complete 40 problems.

For this addition worksheet, 2nd graders fill in the missing addend to the addition problems to make both sides of the equal sign equal. Students complete 7 problems.

In this missing addend worksheet, students find the value of x that represents a number in addition problems. Students complete 10 problems total.

In this multiplication worksheet, students find the missing addend in multiplication problems represented by a gift. Students complete 24 problems.

In this addition with decimals instructional activity, students find the missing addends in these problems. Answers are given by clicking a link. An excellent in-class activity, or homework assignment.

In this conceptual addition learning exercise, students improve their adding skills. Students write a numerical addition problem based on the picture provided. There are sixteen in all.

In this missing number worksheet, students fill in missing addends to complete 5 simple problems. An answer key is included on page 2.

In this math worksheet, students solve 40 math problems in which there is a missing addend. Students fill in the missing number which makes the addition sentence correct.

For this addition worksheet, students look at pictures of blocks and their numerical values, then find the missing addend. Worksheet is labeled "sample" and is part of a subscription site with links.

For this addition instructional activity, students fill in a missing addend to solve 23 problems. Worksheet is part of a subscription site with links and is labeled as a sample.

In this addition instructional activity, students write the missing addend in a box, 24 simple addition problems total. Answers are included on page 2.

In this addition activity, students fill in the missing addend in 24 simple addition problems, answers are included on page 2.

In this numbers learning exercise, students count the different colored square boxes underneath each green box square involving the addition of 16 equations. Students add each pair of green boxes to total the number that they both stem...