Curated OER
Add and Subtract within 1000
Here are some practice problems with adding and subtracting three-digit numbers. Scholars complete three addition problems and three subtraction problems. None of these involve carrying over or regrouping. There are only two numbers to...
Curated OER
Add Up to Four Two-Digit Numbers
The class practices adding two, three, and four two-digit numbers. They add the number sentences on the left, then draw a line to the correct answer on the right.
Curated OER
Composing Numbers
Learners add-on to determine which set of blocks make each of the four given numbers. There are five sets of blocks, they count the two block sets that compose the indicated number when added together.
Curated OER
Addition of Numbers (Under 100)
Here's some basic practice adding single and double-digit numbers in three different formats. First, learners complete two horizontal addition equations. Then, they find the sum for two vertical addition problems. Finally, scholars...
Curated OER
Addition Word Problems Up to 20
Because this addition word problem has the answer written on the same page, consider using it as a warm-up and projecting it. Simply cover up the answer until you're ready. The problem has beginners adding up two single-digit numbers for...
Curated OER
Count Forward from a Given Number
Using images of ice cream cones and carrots, this counting exercise has learners find sets of images with one more than the given set. For the first question, they count a set of six cones, then examine four other sets to indicate the...
Curated OER
Addition
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...
Curated OER
Add and Subtract within 20
The sums and differences only reach 20 in this arithmetic worksheet. Scholars answer 10 simple number sentences, some involving two numbers and others with three. They choose the correct answer from a list on the right. There are the...
Curated OER
Investigation- More than 4- Less than 5
Seventh graders practice combining decimals and fractions to find sums which are either greater than 4 or less than 5. Students first approximate the value of each fraction and decimal, then they look for combinations to fit the guidelines.
Curated OER
Investigation - Snack TIme
Students explore solving addition and subtraction problems. They solve real life problems. Students participate in a simulation activity to find the missing addend. They demonstrate adding and subtracting whole numbers.
Curated OER
Adding and Subtracting Integers
Sixth and seventh graders solve 10 different problems that include various integers. First, they determine whether each equation in the first five problems is true or false. Then, pupils solve the last five problems by adding or...
Curated OER
How Many Cans of Juice?
Use something familiar to learners in this word problem; juice! They examine a scenario in which two summer campers each bring a certain number of juice cans to camp, finding the total number of cans they have together. Pictures give...
![Adding Mixed Fractions [5] Worksheet](http://lessonplanet.com/content/resources/thumbnails/216932/large/cgrmlwnvbnzlcnqymdezmdmzms0yntu5my1zzwvtyniuanbn.jpg?1414306992 "Adding Mixed Fractions [5] Worksheet")
Curated OER
Adding Mixed Fractions [5]
Use this addition of mixed numbers worksheet to have your fifth graders solve a total of 10 problems, all using mixed numbers. Answers included on page 2.
![Adding Mixed Fractions [3] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217129/large/cgrmlwnvbnzlcnqymdezmdmzms0xndmzmi0xymjtyzzwlmpwzw.jpg?1414307426 "Adding Mixed Fractions [3] Worksheet")
Curated OER
Adding Mixed Fractions [3]
Here is a mixed number addition instructional activity in which learners solve a total of 10 problems; all problems add mixed numbers; answers included on page 2.
Curated OER
Adding Mixed Fractions (J)
Learners solve a total of 10 problems; all problems add mixed numbers; answers included on page 2.
Curated OER
Add and Subtract Mixed Numbers Quiz
Use this mixed number worksheet to have your charges complete a set of 13 problems, adding or subtracting mixed numbers. Answers are included on page 2, a reference web site is given for additional activities.
Curated OER
Adding and Subtracting Fractions (C)
Use this fraction worksheet to have your mathematicians add and subtract mixed numbers and fractions, 10 problems total. Answers and a link to other worksheets on page 2.
Curated OER
Adding and Subtracting Mixed Fractions (D)
Use this mixed number worksheet to have your charges complete a total of 10 problems using mixed numbers. Answers and link to additional worksheets included page 2.
Curated OER
Adding and Subtracting Mixed Fractions (E)
Learners complete a total of 10 problems using mixed numbers. Answers and link to additional worksheets included page 2.
Curated OER
Adding and Subtracting Mixed Fractions (H)
Fifth graders use this adding and subtracting mixed numbers worksheet to solve 10 problems using mixed numbers. Answers are included on page 2.
Curated OER
Adding and Subtracting Mixed Fractions (I)
For this adding and subtracting mixed numbers worksheet, fifth graders solve 10 problems using mixed numbers. Answers are included on page 2.
Curated OER
Adding and Subtracting Mixed Fractions (J)
Here is an adding and subtracting mixed numbers worksheet in which learners solve 10 problems using mixed numbers. Answers are included on page 2.
Curated OER
Adding and Subtracting Mixed Fractions (G)
Use this adding and subtracting mixed numbers instructional activity to have your kids solve 10 problems using mixed numbers. Answers are included on page 2.
Curated OER
Add and Subtract with Unlike Denominators
In this adding and subtracting with unlike denominators worksheet, learners add and subtract fractions with unlike denominators. They complete six problems.