Curated OER
Uncertainty Worksheet
In this uncertainty worksheet, students solve 8 problems of addition and subtraction using the rules for uncertainty notation. They do the same for 7 problems for multiplication and division. Students add, subtract, multiply and divide...
Curated OER
Unit 0 Review - Measurement Lab Equipment
Review questions like these can be used in your biology, chemistry, physics, or earth science classes! They assess scientists' understanding of laboratory measurement tools including graduated cylinders, thermometers, and balances. They...
Curated OER
Adding and Subtracting with Tenths
In this adding with tenths worksheet, students add and subtract numbers whose decimals go to the tenths place. Students complete 10 problems total.
Curated OER
Writing Equations: Addition and Subtraction 0 to 20
In these subtraction and addition worksheets, students write the equations for the addition and subtraction sentences. Students solve 28 problems.
![Add and Subtract Decimal Hundredths [J] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217647/large/nzixotg3lmpwzw.jpg?1414307512 "Add and Subtract Decimal Hundredths [J] Worksheet")
Curated OER
Add and Subtract Decimal Hundredths [J]
For this decimal worksheet, students add or subtract a total of 32 problems, all either adding or subtracting decimal hundredths.
![Add and Subtract Decimal Tenths [D] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217906/large/nziymzm0lmpwzw.jpg?1414307911 "Add and Subtract Decimal Tenths [D] Worksheet")
Curated OER
Add and Subtract Decimal Tenths [D]
In this decimal worksheet, students add and subtract a total of 32 problems using decimal tenths. Answers included on page 2.
Curated OER
Decimal Quiz: Adding and Subtracting
In this decimal quiz: adding and subtracting worksheet, 6th graders solve eight equations, then use a chart to answer seven questions about the data.
Curated OER
Rational Expressions: Add and Subtract
In this rational expression instructional activity, students add or subtract rational expressions by finding common denominators. There are 11 multiple choice questions.
![Add and Subtract Decimal Hundredths [F] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217645/large/nzixotg1lmpwzw.jpg?1414307510 "Add and Subtract Decimal Hundredths [F] Worksheet")
Curated OER
Add and Subtract Decimal Hundredths [F]
In this decimal worksheet, students add or subtract a total of 32 problems, all either adding or subtracting decimal hundredths.
![Add and Subtract Decimal Hundredths [G] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217648/large/nzixotg4lmpwzw.jpg?1414307512 "Add and Subtract Decimal Hundredths [G] Worksheet")
Curated OER
Add and Subtract Decimal Hundredths [G]
In this decimal worksheet, learners add or subtract a total of 32 problems, all either adding or subtracting decimal hundredths.
Curated OER
Math – Writing Equations: Addition and Subtraction 0 to 10
In this writing equations practice learning exercise, learners use their problem solving skills and the information provided to write 10 addition and subtraction number sentences and solve them.
Curated OER
Visual Sum and Difference Word Problems - Matching Worksheet
Third grade mathematicians match the correct answer to eight word problems that ask them to add and subtract three-digit numbers. Beware the typos and the complex wording of the problems.
Curated OER
Adding and Subtracting Like Mixed Numbers (7)
In this mixed number fractions worksheet, 5th graders add and subtract to solve the mixed number fractions. Students solve 10 fraction equations.
Curated OER
Add and Subtract within 20
These true equations are missing numbers. Scholars examine a set of possible answers to fill in each of the nine equations. Consider covering up the answer options, as it may be more helpful to have learners simply figure these out...
Curated OER
Addition and Subtraction Problems: numbers to 20
You'll never be out of subtraction worksheets again. Here are 11 different sheets that require learners to add or subtract to find sums or differences up to or less than 20. Perhaps these can be used at home, at a work station, or to...
Curated OER
Multiple Operations (F)
In this multiple operations worksheet, students sharpen their math skills as they solve 30 problems that require them to add, subtract, multiply, or divide.
Ohio Department of Education
Writing and Comparing Numbers in Scientific Notation-Grade Eight
Explore scientific notation in this mathematics lesson. Young mathematicians explore multiple representations of large number in scientific notation through the use of models, visual representation and expanded form. The lesson provided...
Curated OER
Addition and Subtraction Practice
In this addition and subtraction worksheet, students add and subtract numbers 0 through 19. Students complete 22 problems on each of the 11 pages.
Curated OER
One-Digit Addition and Subtraction (H)
In this identifying the sums and differences instructional activity, students add and subtract one-digit numbers. Students solve 49 problems.
Curated OER
One-Digit Addition and Subtraction (K)
In this identifying the sums and differences worksheet, students add and subtract one-digit numbers. Students solve 49 problems.
Curated OER
Money word problems
In this money worksheet, learners complete word problems where they add, subtract, round, and more with money amounts. Students complete 10 problems.
Curated OER
Add and Subtract to 20 Missing Values (1)
In this missing values worksheet, students add and subtract the given equations for the numbers that range up to twenty. Students write the missing numbers in the blank.
Curated OER
Counting by 3s, 4s, and 5s
Skip count along the mushrooms to complete these number sentences which give young scholars an introductory look at addition and subtraction. Starting from five double-digit numbers, they subtract or add by threes, fours, and fives to...
DK Publishing
Money Word Problems #1
Having money problems? How about 19 more? Scholars begin with 10 money-related word problems, some requiring they understand different coin values. They add and subtract for these, and although there are also opportunities for division...