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Curated OER
The Sum of Our Integer Intelligences
Young mathematicians explore integers. They review adding integers through engaging in mathematical labs. Each lab station is designed to reflect one of the multiple intelligences. Resources for all activities are provided.
Scholastic
Adding and Subtracting Ten
Developing fluency with basic addition and subtraction is fundamental to the success of all young mathematicians. This four-day lesson series begins with learners using ten-frames and hundreds charts to recognize patterns when adding and...
Illustrative Mathematics
Kiri's Mathematics Match Game
Learning math is so much more fun when it involves playing games. Following the rules of the classic game Memory, young mathematicians flip over two cards at a time as they look for numbers whose sum or difference is equal to the value...
Curated OER
Solving Fraction Equations Reteach 5.10
In this using inverse operations to solve fraction equations worksheet, students review the steps and examples, solve the problem, and use substitution to check their answer. Students solve one problem.
Henrico County Public Schools
Solving Systems of Equations Algebraically
Looking to review solving systems of equations algebraically? An educational slideshow presentation explains the methods of elimination and substitution, works through example problems, and provides practice problems.
Curated OER
Developing Strategies for Addition and Subtraction
Primary graders develop strategies to assist them with addition and subtraction. They discover number combinations and numerical facts which enable them to add and subtract more effectively. Students use these techniques to complete...
Curated OER
Missing Numbers in Equations (A)
Learners observe one factor and the sum and fill in the blank for the other missing factor. They solve 32 problems.
Illustrative Mathematics
Find the Missing Number
First graders are asked to find the missing numbers in subtraction and addition equations. Each missing number is represented with a box and appears as an addend, subtrahend, sum, or difference.
Curated OER
Quiz: Solving Equations
For this solving equations worksheet, learners solve one- and two-step equations containing one variable, as well as positive and negative whole numbers. Students examine equations containing multiplication, addition, and subtraction....
Curated OER
Addition with Counters 3
A continuation of a previous worksheet, this page of 12 addition problems asks learners to solve equations using 10 as the constant. Counting blocks are displayed above each problem for guidance.
Curated OER
Mr. Big Addition
Mr. Big and his big hair help first graders use counting to solve simple addition problems. As they consider each equation they are told to put the bigger number in Mr. Big's hair, then count on the rest. This is a good visual tool that...
Curated OER
Equations
In this equations worksheet, students solve for the variable in addition problems. Students complete 10 problems where they find the variable.
Curated OER
Equations
In this equations worksheet, learners solve for the variable in addition problems. Students complete 10 problems where they find the variable.
Curated OER
Equations
In this equations worksheet, students solve for the variable in addition problems. Students complete 10 problems where they find the variable.
Curated OER
Addition Equations
In this finding the sums worksheet, learners count vehicles, write the number sentences, and solve the problems. Students solve 3 problems.
Curated OER
Equations
For this equations worksheet, students solve for the variable in addition problems. Students complete 10 problems where they find the variable.
Curated OER
Algebra: Addition and Subtraction Equations: Practice
In this addition and subtraction equations worksheet, students use mental math to solve the addition and subtraction equations. Students then answer two test prep questions.
Illustrative Mathematics
The Circle and The Line
Here is a resource where algebra learners show their understanding of a system of equations involving a circle and a line. Once graphed, learners see two points of intersection, one where the ordered pair is read, and a second where...
Noyce Foundation
Apple Farm Field Trip
Monitor the growth of young mathematicians with a comprehensive addition and subtraction assessment. Using the context of a class field trip to an apple orchard, this series of four story problems allows children to demonstrate their...
Illustrative Mathematics
Cell Phone Plans
Turn your classroom into a local cell phone store. Then, have your cell phone agents use linear equations to visually display three cell plans and their advantages. It makes for a great group project. Discuss how to decide which plan is...
Curated OER
Addition And Subtraction 1-10
For this addition and subtraction of one through ten worksheet, students problem solve and calculate the answers to thirty mathematical equations.
Curated OER
Finding X and Y Intercepts
How can you solve systems of linear equations? This slideshow introduces learners to the substitution method, the elimination method using addition and subtraction, and the elimination method using multiplication. Guided practice...
Curated OER
Solving Systems by Graphing
Students solve systems of equation through graphing. In this algebra instructional activity, students solve linear equations and analyze the result to figure out if there is one solution, no solution or infinitely many solutions. They...
Curated OER
The Big Match-Up
In this basic addition worksheet, students solve ten single-digit and two-digit problems and then match the answers to those provided.