First graders count bears to predict missing addends. They analyze the missing addend sentence: 7 + ? = 10 and count up from 7 to 10 and check to see if there are 3 bears in the box.

Learners fill in the missing addends to the one and two-digit number division problems. They complete 40 problems. A classic instructional activity!

Animals on Board! Stuart J. Murphy introduces scholars to composed numbers in preparation for writing and drawing true or false number sentences. A game of Bear in the Cave challenges pupils to locate a missing addend. Sorting...

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

In this missing addend worksheet, 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 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.

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

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

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...

In this sums/addends worksheet, students find missing sums and addends in a set of 20 problems. Problems add 1 and 2-digit numbers. Answers included on page 2.

In this addition worksheet, students practice their adding skills. Students are given twenty addition problems with missing sums or addends where students are to find the missing numbers.

Practice and play this game to enhance your learner's ability to make the number 10 through addition. Each slide shows an equation with a missing addend and a party hat with a given number of dots, they need to determine how many dots...

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

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

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

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

Young counters will enjoy this beginning addition activity; they get to color as they go! For each set of 10 fish they color some green and leave some white. Then, they fill in the blanks to create an addition sentence with the sum of...