Curated OER
Write a Number Sentence
In this early childhood math practice worksheet, students write addition and subtraction number sentences in order to solve 6 story problems.
Curated OER
Add Doubles
In this early childhood addition and subtraction worksheet, students solve 6 math story problems that require them to add doubles.
Curated OER
One More, One Less
In this addition and subtraction worksheet, students solve 6 story problems. All problems relate to either adding or subtracting 1.
Curated OER
Add Equals to Equals
In this number comparison worksheet, students compare numbers and monetary amounts in order to solve 6 word problems. They use addition and subtraction to solve the problems.
Curated OER
Hands On: Tenths and Hundredths
For this fractions worksheet, students read 6 story problems in which fractions and equivalent fractions are converted. No addition or subtraction is needed; students simply write a fraction that corresponds to the problem.
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Use Negative Numbers
In this problem solving instructional activity, learners read and solve 6 story problems pertaining to borrowing and paying back money. Students use instead simple subtraction and addition. No answers will be negative numbers.
Curated OER
Fractions and Rationals
Upper elementary and middle schoolers solve 16 types of problems to include writing fractions to represent shaded portions, writing a mixed number to represent certain points on a number line, and changing equivalent mixed numbers to...
Kids Can Have Fun
Cut and Paste Counting Monsters
Young children will have a blast learning how to count these monster math manipulatives. Provided with a series of boxes numbered from 1 to 10, learners must place the correct number of monsters in each space to demonstrate their ability...
Curated OER
Adding and Subtracting Matrices
In this adding and subtracting matrices worksheet, students add 2 sets of matrices and subtract one. They are introduced to the rules of adding and subtracting matrices.
Curated OER
Extreme Elevations Student Worksheet 3
In this algebra worksheet, students work in order to perform the operation of subtraction in ten problems. They could also be introduced to addition of the opposite values.
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How Many Now?
In this more and less worksheet, students solve 6 problems in which multiples of ten are added or subtracted from a specified number.
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Leveled Problem Solving Adding and Subtracting Decimals
In this adding and subtracting decimals practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Mental Math Strategies
In this mental math worksheet, students read an information box that explains how to use breaking apart or compensation to solve addition or subtraction problems. Students add or subtract using mental math in 8 examples.
Curated OER
Egyptian Puzzles
A great way to make a lesson interdisciplinary, these thirteen math word problems are all Egyptian-themed, allowing you to cross your social studies unit with a set of math skills. Note that a few questions from the first page are...
Curated OER
Spin a Ten
In this addition and subtraction instructional activity, 1st graders, working with a partner, spin a paperclip with a pencil to add and subtract units of 10 in 4 bingo cards. Students try to be the first player to get three totals in a row.
EngageNY
One-Step Problems in the Real World
Mirror, mirror on the wall, which is the fairest resource of them all? Individuals write and solve one-step equations for problems about angle measurement, including those involving mirrors. Both mathematical and real-world problems are...
EngageNY
Writing and Evaluating Expressions—Multiplication and Division
Don't table the resource on writing expressions for relationships in tables. Scholars investigate relationships between variables and write algebraic expressions involving multiplication and division. These expressions help solve...
EngageNY
The Order of Operations
Future mathematicians learn how to evaluate numerical expressions by applying the order of operations. They evaluate similar-looking expressions to see how the location of parentheses and exponents affects the value.
Curated OER
Unit 2 Quantities Review
In this quantities in chemistry worksheet, students solve 13 review problems about percent composition, significant digits, the mole, simple and molecular formulas, balancing equations, stoichiometry, limiting reagents and percent yields.
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Fraction Word Problems
In this fractions worksheet, students complete fraction word problems containing 1 digit numbers. Students complete 4 problems total.
Curated OER
Order of Operations
Learn the rules for the order of operations with an electronic worksheet. Learners evaluate whole-number expressions and translate a word problem into an arithmetic expression. The resource includes several examples for each rule.
Edline
Adding and Subtracting Integers
When should you use a number line to add and subtract integers, and when should you use absolute values? Complete a set of worksheets designed to reinforce adding and subtracting integers with both standard problems and word problems....
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Organic Chemistry Review
In this organic chemistry review instructional activity, students answer 10 questions about different organic molecules. They draw structures, they name structures, they draw polymers, they identify the type of isomer given molecules are...
Curated OER
Order of Operations: PEMDAS
In this order of operations worksheet, students read the PEMDAS rules and then complete a 15 question online interactive quiz.