Lesson Plan
Curated OER

Adding and Subtracting Bears and Goats

For Teachers 1st
First graders evaluate math problems using farm animals.  In this consumer math lesson, 1st graders discover math problems which concern quantities of farm animals.  Students discover new strategies to help them analyze their...
Lesson Plan
Curated OER

Addition Relay

For Teachers 3rd
Third graders, in pairs, use a bag of counters which can be dried beans, squares of papers, etc.
Lesson Plan
Curated OER

Using 10 to Subtract

For Teachers 4th - 5th
In this using ten to subtract worksheet, students, with a partner, problem solve and calculate together the answers to five subtraction word problems.
Lesson Plan
Curated OER

Relating Multiplication And Addition

For Teachers 4th - 5th
In this relating multiplication and addition worksheet, students, with a partner, problem solve and calculate the answers to ten subtraction and addition equations.
Lesson Plan
Curated OER

Fact Families to 18

For Teachers 3rd - 4th
In this fact families to eighteen worksheet, young scholars problem solve six word problems associated with fact families to eighteen.
Lesson Plan
Curated OER

Understanding Place Value

For Teachers 3rd - 4th
In this understanding place value worksheet, young scholars, with a partner, problem solve and calculate the answers to seven place value exercises.
Lesson Plan
Curated OER

Lollies!

For Teachers 2nd - 4th
Students are shown 4 lollipops and asked to tell you all the ways they could share them between 2 students; understanding the difference between sharing and sharing evenly. They read the math problem and share solutions.
Worksheet
Curated OER

Three Digit Addition

For Students 1st - 2nd
In this math instructional activity, students solve three digit addition problems. Some of the addition problems require regrouping. The problems are set up to solve vertically.
Lesson Plan
Curated OER

Modeling Basic Operations

For Teachers 8th
Eighth graders engage in a lesson that investigates basic mathematical operations using a number line. They use props for hands on activities of visualizing the solution to a particular problem.
Worksheet
Curated OER

Types of Clouds

For Students 5th - 6th
In this science worksheet, students read about four different types of clouds. Students also read a table that illustrates the heights each type of cloud can reach in the atmosphere.
Lesson Plan
Curated OER

Book Title: Ten Flashing Fireflies

For Teachers K
This lesson plan engages learners in a variety of activities to build 1 to 1 correspondence, estimation, and problem solving skills. They discuss problem solving strategies, hear the story Ten Flashing Fireflies, compose their own...
Worksheet
Curated OER

Early Mental Math: Practice

For Students 1st - 2nd
Pupils start from a given number and count forward by 1s, 2s, and 10s. They "make ten" in 4 addition problems, and add or subtract 2 in the rest. Finally, they circle the odd numbers in a list from 1-14.
Lesson Plan
Curated OER

Justifying Answers

For Teachers 2nd - 3rd
Young scholars study story problems and learn how to find and justify their answers. They will use a story problem and then respond to the prompt questions from the teacher. They must add and subtract facts to 6 and learn how to justify...
Lesson Plan
Curated OER

Equations in the Park

For Teachers 3rd - 4th
Students explore algebraic concepts using real life situations.  In this equations lesson, students develop strategies to solve missing number problems. Students participate in a board game based on algebraic equations.
Lesson Plan
Curated OER

Multiplying by 3

For Teachers 2nd
Second graders practice the multiples of three as an introduction to multiplying by three.
Lesson Plan
Curated OER

Get a Line on Integers

For Teachers 6th - 8th
Middle schoolers explore number sense by completing math function problems in class. In this integers lesson, students define integers and practice plotting them on a number line. Middle schoolers utilize math functions such as addition...
Worksheet
Curated OER

Mental Maths

For Students K - 2nd
In this mental math practice worksheet, students fill in the 10 blanks as the count backwards and forward. Students also solve 20 addition problems.
Lesson Plan
Curated OER

Math Lesson Study Plan

For Teachers 2nd
Second graders find missing addends by solving math word problems. In this missing addend lesson, 2nd graders work in a whole group setting to find the missing addends in word problems before using the strategies to work independently....
Lesson Plan
Curated OER

students rotate through four workstations that reinforce the concept of symmetry

For Teachers 2nd
Second graders, in pairs, use arrays to explore the relationship between multiplication and division.
Lesson Plan
Curated OER

Wooden Toys

For Teachers K - 1st
Learners are asked what kinds of toys do they think people made a long time ago? They are shown pictures of some toy wooden soldiers that were made a long time ago. Students count the number of toy sailors in red jackets. They write the...
Lesson Plan
Curated OER

Desert Animals

For Teachers 2nd - 4th
Students are asked if they think a roadrunner is a bird that is a fast runner or a slow runner? They are given a copy of Roadrunner Display Sheet. Students are asked how does a roadrunner protect iteself? They are given the following...
Lesson Plan
Curated OER

Spiders

For Teachers 1st
First graders complete a variety of center activities to study spider characteristics and facts. They solve math problems, identify spider body parts, and study vocabulary words to use in creative writing about spiders.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Ten Frame Subtraction [Pdf]

For Students 1st - 3rd
Play a game with counters to explore subtraction hands on.
Lesson Plan
PBS

Pbs Kids Afterschool Adventure!: Operation: Adding Up, Taking Away Activity Plan

For Teachers 1st - 3rd
In this week's Afterschool Adventure, children will practice and explore strategies for solving addition and subtraction problems, such as using counters and rulers, performing mental math, and drawing pictures. As children encounter...