In this addition activity, 2nd graders study the various ways to add with different addends. Students are provided with 4 digits in which to write as many possible addition problems as can be made.

Keep addition drills interesting by varying the exercises. There are four separate sections here for youngsters to solidify their understanding of adding three-digit addends. First, they calculate eight vertically aligned equations,...

These socks and towels each have three addends and are missing a sum; can your scholars figure it out? All addends are single-digit, however not all sums are. There are two examples done here, and once scholars have finished eight...

These equations are missing numbers, and scholars must process multiple operations to complete them. There are addition, multiplication, and division problems here, each missing an addend, divisor, or factor. After completing 24 of these...

You've hit the word problem jackpot with this set of 10 addition and subtraction scenarios! For each, learners have to find a missing number. Sometimes it is the sum or difference, and for others, an addend or minuend. For each, there is...

In this addition worksheet, students complete "picture" math sentences, then complete the number problem. Students view a card with a number of dots on it and a problem with a missing addend. Students draw the number of dots necessary to...

In this addition worksheet, students solve 8 problems where they are given a target where the sections are labeled with a certain number of points. Students are given the number of arrows and the total number of points for each...

Learners view three problems involving adding or subtracting with ones and tens. Each problem is followed by an explanation and an answer as to how the problem should be done. Note: This resource contains incorrect grammar and could be...

In this place-value instructional activity, learners add whole numbers to numbers that have decimals in the tenths place. Students complete 40 problems—half of these problems, they fill in missing addends.

In this addition skills worksheet, students use their problems solving skills to fill in the missing addends in 32 problems.

In this addition worksheet, students solve horizontal addition problems. They count on to find the missing addend.

In this multiplication worksheet, students multiply the number two by numbers zero through 10 and fill in missing addend multiplication problems involving two as well. Students complete 30 problems.

In this addition worksheet, students supply the missing addends necessary to arrive at the sum of 10. A website reference for additional resources is given.

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...

Solve these true equations; scholars examine three-digit addends, subtrahends, and minuends in these equations that are each missing one number. There is a list of possible answers to choose from, so decide whether or not you want to...

For this math worksheet, students solve the problems using the operation of addition to fill in the missing addends. They also apply some basic knowledge of geometry to solve the second set of questions.

In this addition activity, students solve the one digit addition problems for the sums and missing addends. Students complete 10 multiple choice questions.

In this number sentence worksheet, 2nd graders complete 5 problems where they fill in the missing 3rd addend after being given 2 addends and a sum. 

For this addition of fractions worksheet, students complete 20 problems, supplying the missing addend in a mixed number problem.

In this decimal addition worksheet, students solve 5 problems that require them to use mental math to add decimals. Students also solve 5 problems that require them to fill in the blanks with missing decimal addends.

In this finding the missing number worksheet, students use the total number plus one addend to find the number that is missing. Students solve 10 problems.

In this finding the missing number worksheet, students use the total number and one addend to find the missing number. Students solve 10 problems.

Students assess informal methods to solve real-world problems that utilize simple equations that involve one variable. They incorporate concrete objects to assist them in the solving of a variety of equations. The students are actively...

Third graders observe and demonstrate a variety of problems involving subtraction problems using mental math strategies. They discuss the base ten system and the basic concept of subtraction, and complete a variety of activities...