Illustrative Mathematics
Illustrative Mathematics: 1.oa Using Lengths to Represent Equality
In this lesson plan, 1st graders determine if lengths are equal to one another.
Illustrative Mathematics
Illustrative Mathematics: 1.oa Valid Equalities?
This lesson plans allows students to explore the meaning of the equal sign in addition and subtraction problems.
K-5 Math Teaching Resources
K 5 Math Teaching Resources: Ten Frame Subtraction [Pdf]
Play a game with counters to explore subtraction hands on.
K-5 Math Teaching Resources
K 5 Math Teaching Resources: Drawing Multiplication Patterns [Pdf]
Students will follow the instructions to explore the multiplication patterns of numbers one through nine.
K-5 Math Teaching Resources
K 5 Math Teaching Resources: Division Strategy: Partition the Dividend [Pdf]
Break numbers apart as a strategy to divide.
Arcademics
Arcademics: Kitten Match
Choose two numbers that create the sum of the given number to make a match.
Arcademics
Arcademics: Meteor Multiplication
Blast a meteor that represents the correct multiplication problem.
Arcademics
Arcademics: Minus Mission
Practice subtractionf facts by blasting the slime blob with the correct subtraction problem.
Arcademics
Arcademics: Multiplication Space Race
Select the correct product for the multiplication problem to advance your spaceship.
Arcademics
Arcademics: Penguin Jump Multiplication
Jump the penguin from ice to ice by answering multiplication facts correctly.
Arcademics
Arcademics: Tug Team Pony Division
Correctly answer division problems to have the ponies tug the rope harder to win.
Arcademics
Arcademics: Tug Team Sailboat Subtraction
Determine the difference of the given problem and tug the rope to win.
Arcademics
Arcademics: Tugboat Addition
Students will play tug a boat against the computer by answering addition questions correctly and quickly.
Arcademics
Arcademics: Drag Race
Get your race car to the finish line by answering the multiplication problems.
Arcademics
Arcademics: Jet Ski Addition
Determine the sum of the given addition problems to win the jetski race.
Arcademics
Arcademics: Demolition Division
Determine the correct division problem based on the given quotient.
Arcademics
Arcademics: Division Derby
Select the correct division problem based upon the given quotient to advance your horse to the finish line.
Arcademics
Arcademics: Ducky Race
Answer the subtraction problem correctly to advance your duck to the finish line.
Other
Visnos: Spinners
Interactive spinners can be used by teachers and students to find the rule, use order of operations to solve, and substitute values for variables. Best results when Safari or Chrome are used.
SEN Teacher
Sen Teacher: Arithmetic Maker
Generate multiple addition and subtraction worksheets to print and reproduce for classroom use.
Thomas Jefferson National Accelerator Facility
Jefferson Lab: Mystery Math
Students practice solving subtraction problems with multiple digits.