Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators (D)

For Students 5th
In this mixed number subtraction worksheet, 5th graders subtract the whole numbers in the mixed numbers and then the fractions. Students then reduce the fractions to solve the 14 equations.
Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators (G)

For Students 5th
For this mixed number subtraction worksheet, 5th graders subtract the whole numbers in the mixed numbers and then the fractions. Students then reduce the fractions to solve the 14 equations.
Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators

For Students 5th
In this mixed number subtraction worksheet, 5th graders subtract the whole numbers in the mixed numbers and then the fractions. Students then reduce the fractions to solve the 14 equations.
Lesson Plan
Curated OER

Adding And Subtracting Decimals

For Teachers 4th - 5th
For this adding and subtracting decimals worksheet, students, with a partner, problem solve and calculate the answers to ten addition and subtraction equations or word problems.
Worksheet
Curated OER

Adding and Subtracting Mixed Numbers (1)

For Students 4th - 8th
In this adding and subtracting mixed numbers worksheet, students problem solve and calculate the answers to ten addition and subtraction equations.
Worksheet
Curated OER

Add and Subtract Decimals

For Students 4th - 6th
In this decimal worksheet, students read about adding and subtracting, then complete a set of 31 problems, adding, subtracting, solving for values of expressions and solving equations.
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 6th - 7th
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...
Worksheet
Curated OER

Subtracting Mixed Numbers (3)

For Students 5th
In this subtraction worksheet, 5th graders enhance their subtraction skills by solving the mixed number subtraction equations. Students solve 10 problems.
Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators (H)

For Students 5th
In this mixed number subtraction learning exercise, 5th graders subtract the whole numbers in the mixed numbers and then the fractions. Students then reduce the fractions to solve the 14 equations.
Worksheet
Curated OER

Test Your Reading Skills

For Students 4th - 5th
In this reading worksheet, students read equations and solve each with a calculator. Students turn the calculator upside down to match the word they see with a given clue. Ten equations and ten clues are provided.
Worksheet
Curated OER

Academic Algebra II Test Chapter 4, Part 2

For Students 9th - 12th
In this test of knowledge worksheet, high schoolers answer 2 story problems, they solve 6 systems of equations. Students multiply 2 maxrix sets. They determine the inverse of two matrices. High schoolers determine the linear regression...
Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators (E)

For Students 5th
In this mixed number subtraction instructional activity, 5th graders subtract the whole numbers in the mixed numbers and then the fractions. Students then reduce the fractions to solve the 14 equations.
Lesson Plan
Curated OER

Connecting Algebraic Reasoning to Models

For Teachers 5th - 6th
Students analyze relating a model to an algebraic equation and visa versa. Patterns are reviewed in detail and then in pairs new models are created and then translated into a word problem or equation. They illustrate their models on...
Worksheet
Curated OER

Adding and Subtracting Like Mixed Numbers (3)

For Students 5th
In this mixed number fractions instructional activity, 5th graders add and subtract the like mixed number fractions. Students solve 10 fraction equations.
Worksheet
Curated OER

Add Equals to Equals

For Students 3rd - 4th
In this number comparison instructional activity, students compare numbers and monetary amounts in order to solve 6 word problems. They use addition and subtraction to solve the problems.
Worksheet
Curated OER

Subtracting Zero

For Teachers 2nd - 3rd
In this subtraction worksheet, students will subtract zero from one, two and three digit numbers. The equations are presented vertically.
Worksheet
Curated OER

Math computation drill - subtraction 0 to 5

For Students 1st - 2nd
In this subtraction learning exercise, students subtract numbers 0 through 5. Students complete 12 subtraction problems and write the difference.
Worksheet
Curated OER

Addition, Subtraction, Multiplication or Division?

For Students 2nd - 3rd
In this math learning exercise, students solve 20 problems in which the math function symbols are missing. Students write the correct sign to make each equation correct.
Lesson Plan
Curated OER

Solving Two-Step Equations

For Teachers 8th - 9th
In this solving equations worksheet, students solve and complete 16 different types of problems. First, they simplify using the inverse of addition or subtraction. Then, students simplify further by using the inverse of multiplication or...
Worksheet
Curated OER

Linear Systems: Review of Vectors

For Students 12th - Higher Ed
In this review of vectors worksheet, students explore vectors and their uses. They multiply and subtract vectors and identify the linear combinations of given matrices. This two-page worksheet contains approximately ten problems.
Worksheet
Curated OER

0.7734: Calculator Words

For Students 3rd - 5th
In this calculator instructional activity, students will solve 10 equations using their calculator. Then students will turn their calculator upside down and match the word with a clue at the bottom of the page.
Assessment
1
1
Inside Mathematics

Two Solutions

For Teachers 9th - 12th Standards
Many problems in life have more than one possible solution, and the same is true for advanced mathematics. Scholars solve seven problems that all have at least two solutions. Then three higher-level thinking questions challenge them to...
Activity
Royal Society of Chemistry

Mass Changes in Chemical Reactions—Microscale Chemistry

For Teachers 6th - 10th Standards
What better way is there to introduce conservation of mass than a few simple experiments? Young chemists conduct two chemical reactions, take the masses of reactants and products, then compare their results to determine...
Worksheet
Curated OER

Fill in the Gaps

For Students 3rd - 6th
In this mathematical activity, students fill in ninety blanks with whole numbers that when calculated come out to the answers given in each calculation.