Curated OER
Add and Subtract Equations with Equal Sign
Gain exposure to addition and subtraction symbols. First, pupils examine a visual number sentence (featuring Sponge Bob), filling in the correct symbol to make it a complete equation. Next, they read a run-on number sentence involving...
BBC
Starship English and Math - Online Lesson Plans
Two online lessons, one in math and one in language arts, are here for you. In them, learners play online games which reinforce important skills in literacy and numeracy. The thing I like about both of these lessons is that they get the...
DK Publishing
Multiply or Divide? Choosing the Operation
Division or multiplication? Scholars examine 36 number sentences, each missing either a division or multiplication symbol...but which one fits? They write in the signs based on the numbers given, all of which are whole numbers. The first...
Curated OER
Adding & Subtracting (Combining) Integers
Maintain a positive atmosphere in your math class with this fun instructional activity on adding and subtracting integers. After first explaining the rules for combining positive and negative numbers, this resource uses a comic strip...
Curated OER
Code Crackers Math Game
Middle schoolers, through this math game, are provided with opportunities to work with math operations and simple algebraic equations. They create a spreadsheet-based "rule machine."
Curated OER
What is This Sign?
Build math literacy with this early childhood math worksheet. Youngsters practice their skills as they determine whether 4 math signs stand for multiplication, division, equal to, or addition.
Curated OER
Digit/Symbol Cards
Pupils learn to recognize the digits from 1-10 and the four math operation signs by cutting apart the digit and symbol cards. There are no directions about what learners are to do with them.
Curated OER
Signs
First and second graders match the name of mathematical symbols signs to the operation they represent. Students match a question mark, addition sign, equals sign, and complete four problems.
Curated OER
Family Letter - Order of Operations and Sequences
In this order of operations and sequences worksheet, students solve 16 short answer problems. Students create an arithmetic sequence by adding seven to a number. Students perform operations on numbers in various order to see the...
CK-12 Foundation
Expression Evaluation with Basic Operations: Math Detective
Placement of parentheses is paramount. Scholars adjust the location of parentheses in a numerical expression so its value matches a given value. A slider interactive helps with this task.
CK-12 Foundation
Order of Operations: Barrels of Candy
We'd all love to have barrels of candy. An interactive shows the steps in evaluating a numerical expression that reflects the cost of buying several different barrels of candy.
CK-12 Foundation
Properties of Multiplication in Decimal Operations: Balloon Animals
Commutive and associative properties are the focus of a five-question interactive. Dealing with decimal multiplication and addition, mathematicians solve multiple-choice and true or false questions using a model that moves balloons along...
CK-12 Foundation
Mental Math for Addition and Subtraction Equations: Marble Bag Collector
Don't lose your marbles as your learn about addition and subtraction equations. Pupils investigate the relationship between addition and subtraction by using an interactive. They drag different color marbles into a box and identify the...
Curated OER
Word Problems
Here is a very nice resource that presents 12 math word problems suitable for third and fourth graders. All four of the basic operations are used in these one-step problems. An answer key is provided on page two. This would make a very...
Curated OER
Multiple Operations (N)
In this multiple operations math worksheet, students use their math skills to solve 30 problems. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (Q)
In this multiple operations math worksheet, students use their math skills to solve 30 problems. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (S)
For this multiple operations math worksheet, learners use their math skills to solve 30 problems. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (R)
In this multiple operations math worksheet, learners use their math skills to solve 30 problems. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and division problems.
Curated OER
Missing Digit Operations (B)
In this multiple operations math worksheet, students use their math skills to solve 30 problems by filling in missing digits. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and...
Curated OER
Multiple Operations (T)
In this multiple operations math activity, students use their math skills to solve 30 problems. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (E)
In this multiple operations math worksheet, students use their math skills to solve 30 problems. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (H)
In this multiple operations math instructional activity, students use their math skills to solve 30 problems. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (G)
In this multiple operations math activity, learners use their math skills to solve 30 problems. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and division problems.
Curated OER
Multiple Operations (J)
In this multiple operations math worksheet, students use their math skills to solve 30 problems. Students should pay close attention to operation signs as there are addition, subtraction, multiplication, and division problems.