Curated OER
Adding and Subtracting Algebraic Expressions (Combining Like Terms)
Everyone loves math when it includes food! This lesson tries to take the notion of combining like terms in algebra and comparing it to sorting apples and oranges. It takes a step-by-step approach to helping students understand this...
Curated OER
Fractions: Jim and John
Elementary and secondary learners investigate various concepts related to the study of fractions. They use word problems during the introduction to parts of a fraction and proceed to some of the basic operations of using fractions. The...
Curated OER
Revision of the Four Rules (Decimals)
Upper elementary and middle schoolers read through an explanation of how to divide, multiply, add and subtract numbers with decimals. They complete an exercise with 48 problems. Pupils can click on the "Check" box to determine whether or...
Curated OER
Application and Modeling of Standard Deviation
The first activity in this resource has learners computing the mean and standard deviation of two different data sets and drawing conclusions based on their results. The second activity has them using a dice-rolling simulation to...
Curated OER
Adjusting the Quotient
Fourth graders use number facts to estimate quotients. In this division lesson plan, 4th graders examine long division problems to determine which multiple of ten will help them determine a number that is close to a quotient. They adjust...
Curated OER
Explorit's Do-It-In-Your-Head Numbers Quiz
In this mental math worksheet, students complete a 6 question multiple choice online interactive activity without using pencil, paper or calculator. Included are word problems, multiple operations, averaging, and basic arithmetic.
Curated OER
Problem-Solving Decisions: Choose the Operation: Problem Solving
In this math operations worksheet, students solve the word problem using the pie chart and following the steps of understand, plan, solve, and look back. Students then answer a final question by choosing the operation and solving.
Curated OER
Division Concept 1
For this mathematics worksheet, 4th graders write a division sentence and a multiplication sentence for each illustration. Then they continue the patterns for the given numbers and write another division for each division problem using...
Curated OER
Addition and Subtraction, Multiplication and Division
Learners must use their mathematical reasoning skills in order to make four math statements true by filling in the boxes with the correct digits. Addition, subtraction, multiplication, and division problems appear.
Curated OER
Math Basic Skills Review 2nd Quarter
In this math skills review worksheet, learners complete a variety of multiple choice problems including one digit multiplication with variables, division, patterns, and fact families.
Curated OER
Signs - Math Symbols
In this math signs activity, students match 4 math symbols to the words that name them. They match the plus sign, the equals, division, and multiplication symbols to the words.
Curated OER
Counting Area
For this math worksheet, students find the area of shapes by counting the number of grid paper squares inside each shape. This is a worksheet generator, the teacher controls the complexity of the shapes as well as the grid size. Answers...
Curated OER
Multiple Operations (K)
In this multiple operations instructional activity, 4th graders enhance their math skills by solving the 30 addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (L)
In this multiple operations worksheet, 4th graders enhance their math skills by solving the 30 addition, subtraction, multiplication and division problems.
Curated OER
Multiple Operations (P)
In this mathematical operations worksheet, 4th graders enhance their math skills by solving the 30 addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (C)
In this multiple operations worksheet, learners improve their math skills by solving the 30 addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (D)
In this multiple operations instructional activity, 4th graders enhance their math skills by solving the 30 addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (M)
In this mathematical operations worksheet, 4th graders solve multiplication, division, addition, and subtraction problems. Students solve 30 problems.
Curated OER
Number Sense
Eighth graders participate in a lesson plan that is concerned with reviewing basic math concepts using the four operations. The activity is composed of a math game that is played by them.
Curated OER
Exercise Require Mathematical Operation
Yong mathematicians choose the correct number sentence to figure out the division word problem. They choose between three number sentences. A basic worksheet.
Curated OER
Pascal's Triangle
Students explore the concept of Pascal's Triangle. In this Pascal's Triangle lesson, students use an applet called 'Coloring Multiples' to explore Pascal's Triangle. Students develop patterns starting with various numbers in Pascal's...
Curated OER
Solving Linear Equations
In this linear equation worksheet, learners solve basic linear equations containing positive and negative integers. Students show their algebra steps, as they solve for "x." The majority of the ten equations contain two terms, and a few...
Laura Candler
Fishbowl Multiplication
Transition young mathematicians from using repeated addition to multiplication with this fun, hands-on activity. Using manipulatives and the included game board, students work in pairs modeling repeated addition problems before...
CK-12 Foundation
Equivalent Fractions: Number Line
Arrange improper fractions on a number line to determine the equivalency to whole numbers. The number line starts at -4 and ends at 4, while users must turn the improper fraction into a proper fraction in order to place it on the number...